UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    Form 10-Q

X QUARTERLY  REPORT PURSUANT TO SECTION 13 or 15 (d) OF THE SECURITIES  EXCHANGE
  ACT OF 1934 For the quarterly period ended June 30, 2007

  TRANSITION REPORT PURSUANT TO SECTION 13 or 15(d) OF THE SECURITIES EXCHANGE
  ACT OF 1934
For the transition period from _______________ to _______________

Commission file number 0-16704
                       -------

                  PROVIDENCE AND WORCESTER RAILROAD COMPANY
- ---------------------------------------------------------------------------
           (Exact name of registrant as specified in its charter)
- ---------------------------------------------------------------------------
            Rhode Island                             05-0344399
    -----------------------------            --------------------------
   (State or other jurisdiction of       I.R.S. Employer Identification No.
   incorporation or organization)

75 Hammond Street, Worcester, Massachusetts             01610
    -----------------------------            --------------------------
(Address of principal executive offices)             (Zip Code)

Registrant's telephone number, including area code (508) 755-4000
                                                   --------------

Indicate by check mark whether the registrant (1) has filed all reports required
to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during
the  preceding 12 months (or for such  shorter  period that the  registrant  was
required  to file  such  reports),  and  (2) has  been  subject  to such  filing
requirements for the past 90 days.
                                                                YES  X    NO ___
                                                                    ---

Indicate by check mark whether the registrant is a large  accelerated  filer, an
accelerated  filer, or a  non-accelerated  filer. See definition of "accelerated
filer and large accelerated filer" in Rule 12b-2 of the Exchange Act (check one)

Large accelerated filer___   Accelerated filer___   Non-accelerated filer   X
                                                                           ---

Indicate by check mark whether the  registrant is a shell company (as defined in
Rule 12b-2 of the Exchange Act).
                                                                YES ___  NO  X
                                                                            ---

Indicate the number of shares  outstanding  of each of the  issuer's  classes of
common stock, as of the latest practicable date.

As of August 13, 2007, the registrant has 4,548,852  shares of common stock, par
value $.50 per share, outstanding.





                    PROVIDENCE AND WORCESTER RAILROAD COMPANY


                                      Index



     Part I - Financial Information

        Item 1 - Financial Statements:

               Balance Sheets - June 30, 2007 (Unaudited)
               and December 31, 2006.......................................3

               Statements of Operations (Unaudited) -
               Three and Six Months Ended June 30, 2007
               and 2006 (as restated)......................................4

               Statements of Cash Flows (Unaudited) - Six
               Months Ended June 30, 2007 and 2006 (as restated)...........5

               Notes to Financial Statements (Unaudited)................6-10

        Item 2 -Management's Discussion and Analysis of Financial
               Condition and Results of Operations.....................11-14

        Item 3 -Quantitative and Qualitative Disclosures
               About Market Risk..........................................14

        Item 4 -Controls and Procedures...................................14

   Part II - Other Information:

        Item 4 -Submission of Matters to a Vote of Security Holders.......15

        Item 5 -Reports on Form 8-K.......................................15

        Item 6 -Exhibits..................................................15

   Signatures.............................................................16

                                       2


Item 1.  Financial Statements
- -----------------------------


                    PROVIDENCE AND WORCESTER RAILROAD COMPANY

                                 BALANCE SHEETS
                 (Dollars in Thousands Except Per Share Amounts)

ASSETS
                                                            JUNE 30,DECEMBER 31,
                                                              2007         2006
                                                          (Unaudited)
                                                            -------      -------
Current Assets:
 Cash and cash equivalents ...........................      $   398      $ 1,253
 Accounts receivable, net of allowance for
  doubtful accounts of $175 in 2007 and 2006 .........        3,423        3,244
 Materials and supplies ..............................        1,600        1,483
 Prepaid expenses and other current assets ...........           97          148
 Deferred income taxes ...............................          348          347
                                                            -------      -------
  Total Current Assets ...............................        5,866        6,475
Property and Equipment, net ..........................       77,138       76,591
Land Held for Development ............................       11,958       11,958
                                                            -------      -------
Total Assets .........................................      $94,962      $95,024
                                                            =======      =======

LIABILITIES AND SHAREHOLDERS' EQUITY

Current Liabilities:
 Notes payable, bank .................................      $ 1,200      $    --
 Accounts payable ....................................        2,820        2,717
 Accrued expenses ....................................        1,459        1,433
                                                            -------      -------
  Total Current Liabilities ..........................        5,479        4,150
                                                            -------      -------
Profit-Sharing Plan Contribution .....................           --          178
                                                            -------      -------
Deferred Income Taxes ................................       11,622       12,051
                                                            -------      -------
Deferred Grant Income ................................        8,097        8,021
                                                            -------      -------
Commitments and Contingent Liabilities................
Shareholders' Equity:
 Preferred stock, 10% noncumulative, $50 par
  value; authorized, issued and outstanding
  640 shares in 2007 and 2006 ........................           32           32
 Common stock, $.50 par value; authorized
  15,000,000 shares; issued and outstanding
  4,548,852 shares in 2007 and 4,534,056
  shares in 2006 .....................................        2,274        2,267
 Additional paid-in capital ..........................       30,994       30,680
 Retained earnings ...................................       36,464       37,645
                                                            -------      -------
  Total Shareholders' Equity .........................       69,764       70,624
                                                            -------      -------
Total Liabilities and Shareholders' Equity ...........      $94,962      $95,024
                                                            =======      =======

    The accompanying notes are an integral part of the financial statements.

                                       3


                    PROVIDENCE AND WORCESTER RAILROAD COMPANY

                      STATEMENTS OF OPERATIONS (Unaudited)
                 (Dollars in Thousands Except Per Share Amounts)


                                        Three Months Ended    Six Months Ended
                                             June 30,              June 30,
                                          2007       2006       2007      2006
                                                 (as restated,     (as restated,
                                                   see Note 2)       see Note 2)
                                        -------    -------    -------   -------
Revenues:
 Operating Revenues ..............      $ 6,972    $ 7,243    $12,157   $13,850
 Other Income ....................          478        244        593       424
                                        -------    -------    -------   -------
   Total Revenues ................        7,450      7,487     12,750    14,274
                                        -------    -------    -------   -------

Operating Expenses:
 Maintenance of way and
  structures .....................          870      1,149      2,214     2,557
 Maintenance of equipment ........          929        915      1,769     1,820
 Transportation ..................        2,092      2,101      4,046     4,206
 General and administrative ......        1,268      1,118      2,596     2,159
 Depreciation ....................          708        690      1,415     1,381
 Taxes, other than income
  taxes ..........................          575        579      1,166     1,169
 Car hire, net ...................          186        290        369       526
 Employee retirement plans .......           59         57        118       114
 Track usage fees ................          206        181        301       336
                                        -------    -------    -------   -------
  Total Operating Expenses .......        6,893      7,080     13,994    14,268
                                        -------    -------    -------   -------

Income (Loss) before Income
 Taxes ...........................          557        407     (1,244)        6
Provision for Income Taxes
 (Benefit) .......................          210        148       (430)       16
                                        -------    -------    -------   -------
Net Income (Loss) ................          347        259       (814)      (10)

Preferred Stock Dividends ........           --         --          3         3
                                        -------    -------    -------   -------
Net Income (Loss) Available to
 Common Shareholders .............      $   347    $   259    $  (817)  $   (13)
                                        =======    =======    =======   =======

Basic Income (Loss) Per Common
 Share ...........................      $   .08    $   .06    $  (.18)  $    --
                                        =======    =======    =======   =======

Diluted Income (Loss) Per
 Common Share ....................      $   .07   $    .06    $  (.18)  $    --
                                        =======    =======    =======   =======

    The accompanying notes are an integral part of the financial statements.

                                       4

                    PROVIDENCE AND WORCESTER RAILROAD COMPANY

                      STATEMENTS OF CASH FLOWS (Unaudited)
                             (Dollars in Thousands)


                                                       Six Months Ended June 30,
                                                              2007         2006
                                                                   (as restated,
                                                                     see Note 2)
                                                           -------      -------
Cash flows from operating activities:
Net loss .............................................     $  (814)     $   (10)
Adjustments to reconcile net loss to net cash
 flows from operating activities:
 Depreciation ........................................       1,415        1,381
 Amortization of deferred grant income ...............        (120)        (119)
 Gains from sale and disposal of property,
  equipment and easements ............................        (275)        (129)
 Deferred income taxes ...............................        (430)         236
 Share-based compensation ............................         101           67
 Increase (decrease) in cash from:
  Accounts receivable ................................         (57)        (938)
  Materials and supplies .............................        (117)        (280)
  Prepaid expenses and other .........................          51         (156)
  Accounts payable and accrued expenses ..............         451          827
                                                           -------      -------
Net cash flows from operating activities .............         205          879
                                                           -------      -------
Cash flows from Investing Activities:
Purchase of property and equipment ...................      (2,284)      (1,409)
Proceeds from sale of property, equipment and
 easements ...........................................         275          213
                                                           -------      -------
Net cash flows used in investing activities ..........      (2,009)      (1,196)
                                                           -------      -------
Cash Flows from Financing Activities:
Borrowings under line of credit ......................       1,200           --
Dividends paid .......................................        (367)        (364)
Issuance of common shares for stock options
 exercised and employee stock purchases ..............          42           61
Proceeds from deferred grant income ..................          74          184
                                                           -------      -------
Net cash flows from (used in) financing
 activities ..........................................         949         (119)
                                                           -------      -------

Decrease in Cash and Cash Equivalents ................        (855)        (436)
Cash and Cash Equivalents, Beginning of
 Period ..............................................       1,253        2,063
                                                           -------      -------
Cash and Cash Equivalents, End of Period .............     $   398      $ 1,627
                                                           =======      =======

Non-cash transactions are described in Note 3.

    The accompanying notes are an integral part of the financial statements.

                                       5

                    PROVIDENCE AND WORCESTER RAILROAD COMPANY

                    NOTES TO FINANCIAL STATEMENTS (Unaudited)

                     SIX MONTHS ENDED JUNE 30, 2007 AND 2006
                 (Dollars in Thousands Except Per Share Amounts)

1.   In the opinion of management, the accompanying interim financial statements
     of the Providence and Worcester  Railroad  Company (the "Company")  contain
     all  adjustments   (consisting  solely  of  normal  recurring  adjustments)
     necessary to present fairly the financial  position as of June 30, 2007 and
     the results of operations and cash flows for the Interim periods ended June
     30,  2007 and 2006.  Results for  interim  periods  may not be  necessarily
     indicative  of the  results  to be  expected  for the year.  These  interim
     financial  statements  should  be read in  conjunction  with the  Company's
     Annual Report on Form 10-K for the year ended  December 31, 2006 filed with
     the Securities and Exchange Commission.

2.   Restatement of Previously issued financial statements:

     Prior  to the  issuance  of the  2006  financial  statements,  the  Company
     determined that its liability for accrued compensated time off had not been
     recorded.

     The  Company's  contracts  with the  labor  unions  representing  its union
     employees require the Company to provide employees with accrued compensated
     time off at the rate of one or one and one half hours,  as applicable,  for
     each hour  worked in excess  of eight  hours per day (for a  five-day  work
     week) or forty hours per week. The Company did not accrue any liability for
     such compensation and related payroll taxes in the past.

     The Company has restated its financial  statements  for 2004,  2005 and the
     first  three  quarters  of 2006 to reflect  this  liability  reduced by the
     related deferred income tax benefit.

     In addition,  the Company has reclassified the proceeds from deferred grant
     income  in the  statement  of  cash  flows  from  investing  activities  to
     financing activities.

     The effects of the restatement  adjustments on the Statements of Operations
     and Cash Flows for the Interim  periods Ended June 30, 2006 are  summarized
     as follows:

                                       6


                                  Three Months Ended       Six Months Ended
                               ------------------------ ------------------------
                                                 June 30, 2006
                               -------------------------------------------------
                                 As                       As
                              Previously Adjust-  As   Previously Adjust-  As
                               Reported   ment Restated Reported   ment Restated
                               ------------------------ ------------------------

     Statement of Operations:
      Operating Expenses:
       Maintenance of way
        and structures .... $1,139  $  10   $1,149  $  2,538   $  19    $ 2,557
       Maintenance
        of equipment ......    901     14      915     1,794      26      1,820
       Taxes, other than
        income taxes ......    575      4      579     1,160       9      1,169
                            ------  -----   ------  --------   -----    -------
       Total Operating
        Expenses ..........  7,052     28    7,080    14,214      54     14,268

       Income before
        Income Taxes ......    435    (28)     407        60     (54)         6
       Provision for
        Income Taxes ......    158    (10)     148        35     (19)        16
       Net Income (Loss) ..    277    (18)     259        25     (35)       (10)
       Net Income (Loss)
        Attributable to
        Common Shareholders.$  277  $ (18)  $  259  $     22   $ (35)   $   (13)
                            ======  =====   ======  ========   =====    =======

     Statements of Cash
      Flows:

      Cash flows from
       Operating
       Activities:
       Net Income (Loss)...                          $    25   $ (35)    $  (10)
       Deferred
        income taxes ......                              255     (19)       236
       Accounts payable
        and accrued
        expenses ..........                              773      54        827
       Net cash flows
        from operating
        activities ........                          $   879   $  --     $  879
                                                     -------   -----     ------
       Net cash flows
        used in investing
        activities ........                          $(1,012)  $(184)   $(1,196)
                                                     -------   -----    -------
       Net cash flows
        used in financing
        activities ........                          $  (303)  $ 184     $ (119)
                                                     -------   -----     ------

                                       7


3.   Changes in Shareholders' Equity:
                                                                        Total
                                                    Additional          Share
                              Preferred   Common     Paid-in   Retained holders'
                                Stock     Stock      Capital   Earnings Equity
                               -------    -------    -------   -------  -------
     Balance December 31,2006. $    32    $ 2,267    $30,680   $37,645  $70,624
     Issuance of 5,215
      common shares for
      stock options
      exercised, employee
      stock purchases and
      employee stock
      awards .................                  2         81                 83
     Issuance of 9,581
      common shares to
      fund the Company's
      2006 profit-sharing
      plan contribution
      (non-cash
      transaction) ...........                  5        173                178
     Share-based
      compensation -
      options granted ........                            60                 60
     Dividends:
      Preferred stock,
      $5.00 per share ........                                     (3)       (3)
      Common stock, $.08
      per share ..............                                   (364)     (364)
     Net loss for the
      period .................                                   (814)     (814)
                                -----    -------    -------   -------   -------

     Balance June 30,2007 ....  $  32    $ 2,274    $30,994   $36,464   $69,764
                                =====    =======    =======   =======   =======

     During the six months ended June 30, 2006 the Company  issued 13,011 shares
     of its common stock with an aggregate fair market value of $211 to fund its
     2005 profit-sharing plan contribution.

4.   Revolving Line of Credit

     The Company has a revolving  line of credit with its principal  bank in the
     amount of $5,000  expiring  May 31,  2009.  Borrowings  under  this line of
     credit are unsecured,  due on demand and bear interest at either the bank's
     prime rate or one and one half  percent  over either the one or three month
     London Interbank  Offered Rates. The Company pays no commitment fee on this
     line  and has no  compensating  balance  requirements.  During  the  second
     quarter of 2007 the Company  borrowed  $1,200 under this line, at an annual
     interest rate of 6.82%.  This balance was  outstanding as of June 30, 2007.
     Interest  expense  in the  amount of $13 was  incurred  during  the  second
     quarter and is included in general and administrative expense.

5.   Other Income:
                                      Three Months Ended       Six Months Ended
                                            June 30,                 June 30,
                                     -------------------      ------------------
                                       2007        2006        2007        2006
                                      ------      ------      ------      ------
     Gains from sale and
      disposal of property,
      equipment and
      easements, net ......             $269        $ 98        $275       $129
     Rentals ..............              202         134         301        269
     Interest .............                7          12          17         26
                                        ----        ----        ----       ----
                                        $478        $244        $593       $424
                                        ====        ====        ====       ====

                                       8


6.   Income Taxes:

     The Company adopted the provisions of Financial  Accounting Standards Board
     ("FASB") Interpretation No. 48, Accounting for Uncertainty in Income Taxes,
     an interpretation  of FASB Statement No. 109,  Accounting for Income Taxes.
     Based on its  evaluation,  the  Company  has  concluded  that  there are no
     significant  uncertain tax positions requiring recognition in its financial
     statements.

7.   Income (Loss) per Common Share:

     Basic income (loss) per common share is computed using the weighted-average
     number of common  shares  outstanding  during each period.  Diluted  income
     (loss) per common share  reflects the effect of the  Company's  outstanding
     convertible preferred stock and stock options except where such items would
     be antidilutive.

     A reconciliation of weighted-average  shares used for the basic computation
     and that used for the diluted computation is as follows:

                                     Three Months Ended       Six Months Ended
                                            June 30,                June 30,
                                   ---------------------   ---------------------
                                       2007        2006        2007        2006
                                   ---------   ---------   ---------   ---------
     Weighted-average shares
      for basic ............       4,546,337   4,521,650   4,540,460   4,515,419
     Dilutive effect of
      convertible preferred
      stock and stock options         89,149      86,139          --          --
                                   ---------   ---------   ---------   ---------
     Weighted-average shares
      for diluted ..........       4,635,486   4,607,789   4,540,460   4,515,419
                                   =========   =========   =========   =========

     Options to purchase 8,310 and 5,029 shares of common stock were outstanding
     for the three-month periods ended June 30, 2007 and 2006, respectively, but
     were not included in the  computation  of diluted  income per share because
     their effect would be antidilutive.

     Preferred stock  convertible into 64,500 shares of common stock and options
     to purchase  48,137 and 48,274 shares of common stock were  outstanding for
     the  six-month  periods ended June 30, 2007 and 2006,  respectively.  These
     common  stock  equivalents  were not  included  in the  computation  of the
     diluted  loss per share for these  periods  because  their  effect would be
     antidilutive.

8.   Commitments and Contingent Liabilities:

     The Company is a defendant in certain lawsuits relating to casualty losses,
     many of which are covered by insurance subject to a deductible. The Company
     believes that adequate provision has been made in the financial  statements
     for any  expected  liabilities  which may result from  disposition  of such
     lawsuits.

     On January 29, 2002, the Company received a "Notice of Potential Liability"
     from the United States Environmental Protection Agency ("EPA") regarding an
     existing   Superfund   Site  that  includes  the  J.M.  Mills  Landfill  in
     Cumberland,  Rhode Island.  EPA sends these "Notice" letters to potentially
     responsible   parties  ("PRPs")  under  the   Comprehensive   Environmental
     Response,  Compensation,  and Liability Act ("CERCLA").  EPA identified the
     Company as a PRP based on its status as an owner  and/or  operator  because
     its railroad  property  traverses the Site. Via these Notice  letters,  EPA
     makes a demand for payment of past costs (identified in the letter as $762)
     and future costs  associated with the response actions taken to address the


                                       9


     contamination at the Site, and requests PRPs to indicate their  willingness
     to  participate  and resolve  their  potential  liability at the Site.  The
     Company has responded to EPA by stating that it does not believe it has any
     liability for this Site, but that it is interested in cooperating  with EPA
     to address  issues  concerning  liability at the Site.  At this point,  two
     other  parties have already  committed  via a consent order with EPA to pay
     for the Remedial  Investigation/Feasibility  Study  ("RI/FS")  phase of the
     clean- up at the Site, which will take  approximately  two or more years to
     complete.  After that,  EPA will likely seek to  negotiate  the cost of the
     Remedial Design and  implementation of the remedy at the Site with the PRPs
     it has identified via these Notice Letters (which  presently  includes over
     sixty  parties,   and  is  likely  to  increase  after  EPA  completes  its
     investigation  of the  identity of PRPs).  On December  15,  2003,  the EPA
     issued a second  "Notice  of  Potential  Liability"  letter to the  Company
     regarding the Site.  EPA again  identified  the Company as a PRP, this time
     because EPA "believes that [the Company] accepted  hazardous  substance for
     transport  to disposal or  treatment  facilities  and selected the site for
     disposal." The Company responded again to EPA stating that it is interested
     in cooperating  with EPA but that it does not believe it has engaged in any
     activities that caused contamination at the Site. The Company believes that
     none of its activities  caused  contamination at the Site, and will contest
     this claim by EPA and  therefore  no  liability  has been  accrued for this
     matter.

     In connection with the EPA claim described  above, the two parties who have
     committed  to conduct the RI/FS at the Site filed a  complaint  in the U.S.
     District Court of Rhode Island against the Company,  in an action  entitled
     CCL  Custom   Manufacturing,   Inc.  v.  Arkwright   Incorporated,   et  al
     (consolidated with Unilever Bestfoods v. American Steel & Aluminum Corp. et
     al), C.A. No. 01-496/L,  on December 18, 2002. The Company was one of about
     sixty parties named by Plaintiffs,  in this suit, to recover response costs
     incurred in  investigating  and  responding  to the  releases of  hazardous
     substances at the Site. Plaintiffs alleged that the Company is liable under
     42 U.S.C.  section  961(a)(3) of CERCLA as an "arranger" or  "generator" of
     waste that  ended up at the Site.  The  Company  entered  into a  Generator
     Cooperation Agreement with other defendants to allocate costs in responding
     to this suit, and to share  technical  costs and  information in evaluating
     the Plaintiffs' claims.  Although the Company does not believe it generated
     any  waste  that  ended  up at this  Site,  or that its  activities  caused
     contamination  at the Site,  the  Company  paid $45 to settle  this suit in
     March 2006.

9.   Dividends:

     On July 25, 2007, the Company  declared a dividend of $.04 per share on its
     outstanding  Common Stock payable August 20, 2007 to shareholders of record
     August 6, 2007.

                                       10


PROVIDENCE AND WORCESTER RAILROAD COMPANY


ITEM 2-MANAGEMENT'S DISCUSSION AND ANALYSIS OF
- ----------------------------------------------
      FINANCIAL CONDITION AND RESULTS OF OPERATIONS
      ---------------------------------------------

The statements  contained in  Management's  Discussion and Analysis of Financial
Condition  and  Results  of  Operations  ("MDA")  which are not  historical  are
"forward-looking statements" within the meaning of Section 27A of the Securities
Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934,
as amended.  These  forward-looking  statements  represent the Company's present
expectations or beliefs concerning future events. The Company cautions, however,
that actual results could differ materially from those indicated in MDA.


Critical Accounting Policies
- ----------------------------

The Securities  and Exchange  Commission  ("SEC")  defines  critical  accounting
policies as those that  require  application  of  management's  most  difficult,
subjective or complex judgments, often as a result of the need to make estimates
about the  effect of matters  that are  inherently  uncertain  and may change in
subsequent periods.

The  Company's  significant  accounting  policies are described in Note 1 of the
Notes to  Financial  Statements  in its Annual  Report on Form 10-K.  Not all of
these  significant  accounting  policies  require  management to make difficult,
subjective  or complex  judgments or  estimates.  Management  believes  that the
Company's policy for the evaluation of long-lived asset impairment is a critical
accounting policy.

The  Company  evaluates  long-lived  assets for  impairment  whenever  events or
changes in  circumstances  indicate that the carrying amount of an asset may not
be  recoverable.  When factors  indicate  that assets  should be  evaluated  for
possible  impairment,  the Company uses an estimate of the related  undiscounted
future cash flows over the  remaining  lives of the assets in measuring  whether
the carrying amounts of the assets are recoverable.


Results of Operations
- ---------------------

The following table sets forth the Company's  operating  revenues by category in
dollars and as a percentage of operating revenues:

                       Three Months Ended June 30,  Six Months Ended June 30,
                      ---------------------------- -----------------------------
                           2007            2006         2007           2006
                      -------------  ------------- -------------- --------------
                                  (In thousands, except percentages)
Freight Revenues:
 Conventional
  carloads ......     $6,033   86.5% $6,095  84.2% $10,214  84.0% $11,400  82.3%
 Containers .....        649    9.3     871  12.0    1,421  11.7    1,713  12.4
 Other freight
  related .......        219    3.2     124   1.7      369   3.0      388   2.8
Other Operating
 Revenues .......         71    1.0     153   2.1      153   1.3      349   2.5
                      ------  -----  ------ -----  ------- -----  ------- -----
   Total ........     $6,972  100.0% $7,243 100.0% $12,157 100.0% $13,850 100.0%
                      ======  =====  ====== =====  ======= =====  ======= =====

                                       11


The following table sets forth a comparison of the Company's  operating expenses
expressed in dollars and as a percentage of operating revenues:

                       Three Months Ended June 30,  Six Months Ended June 30,
                      ---------------------------- -----------------------------
                           2007          2006           2007            2006
                      -------------  ------------- -------------- --------------
                                  (In thousands, except percentages)
Salaries, wages,
 payroll taxes and
 employee benefits.   $3,719  53.3% $3,722  51.4% $ 7,469   61.4% $ 7,538  54.4%
Casualties and
 insurance .......       232   3.3     181   2.5      465    3.8      367   2.6
Depreciation .....       708  10.1     690   9.5    1,415   11.6    1,381  10.0
Diesel fuel ......       597   8.6     641   8.8    1,061    8.7    1,242   9.0
Car hire, net ....       186   2.7     290   4.0      369    3.0      526   3.8
Purchased
 services,
 including legal
 and professional
 fees ............       437   6.3     607   8.4      905    7.5      992   7.2
Repair and
 maintenance of
 equipment .......       503   7.2     574   7.9      920    7.6    1,020   7.4
Track and signal
 materials .......       574   8.2     510   7.0      990    8.1    1,414  10.2
Track usage fees..       206   3.0     181   2.5      301    2.5      336   2.4
Other materials
 and supplies ....       272   3.9     207   2.9      606    5.0      551   4.0
Other ............       535   7.7     454   6.3    1,040    8.6      893   6.4
                      ------ -----  ------ -----  -------  -----  ------- -----
 Total ...........     7,969 114.3   8,057 111.2   15,541  127.8   16,260 117.4
 Less capitalized
  and recovered
  costs ..........     1,076  15.4     977  13.5    1,547   12.7    1,992  14.4
                      ------ -----  ------ -----  -------  -----  ------- -----
   Total .........    $6,893  98.9% $7,080  97.7% $13,994  115.1% $14,268 103.0%
                      ====== =====  ====== =====  =======  =====  ======= =====


Six Months Ended June 30, 2007 Compared to Six Months Ended June 30, 2006

Operating Revenues:

Operating revenues decreased $1.7 million, or 12.2%, to $12.2 million in the six
months  ended June 30,  2007 from $13.9  million in 2006.  This  decrease is the
combined  result of a $1.2  million  (10.4%)  decrease in  conventional  freight
revenues,  a $292,000 (17.0%) decrease in container freight revenues,  a $19,000
(4.9%)  decrease in other  freight-related  revenues  and an  $196,000  (56.2%),
decrease in other  operating  revenues.  It should be noted that $1.4 million of
these revenue reductions were attributable to the first quarter of 2007.

The decrease in conventional  freight revenues results from a 16.2% reduction in
traffic  volume  partially  offset by a 6.9%  increase  in the  average  revenue
received per carloading.  The Company's  conventional  carloadings  decreased by
2,571 to 13,346 in the first six months of 2007 from 15,917 in 2006. Significant
declines  in  carloadings  of coal,  steel  ingots  and  contaminated  soil were
particularly   heavy  during  the  first  quarter  of  2007.  Traffic  in  these
commodities  returned to more  normal  levels  during the second  quarter of the
year. In addition the Company experienced more modest declines in the volumes of
other  commodities  consistent  with the experience of the railroad  industry in
North America taken as a whole. The increase in the average revenue received per
conventional carloading is largely attributable to a shift in the mix of traffic
toward higher rated commodities.

The decrease in container freight revenues is the result of a 21.1% reduction in
traffic  volume  partially  offset by a 5.2%  increase  in the  average  revenue
received per container.  Container  traffic volume decreased by 6,484 containers
to  24,207 in the six  months  ended  June 30,  2007  from  30,691 in 2006.  The


                                       12


increase in the average  revenue  received  per  container  is  attributable  to
contractual rate adjustments based upon railroad industry cost indices.

The  decrease  in other  freight-related  revenues  is largely  attributable  to
reduced  billings for demurrage  resulting  from the  reduction in  conventional
traffic volume.

The decrease in other operating revenues results from a reduction in maintenance
department  billings.  Revenues  of this  nature  vary  from  period  to  period
depending upon the needs of freight customers and other outside parties.

Other Income:

Other income for the six-month  period increased by $169,000 to $593,000 in 2007
from $424,000 in 2006. The largest  portion of this increase is  attributable to
gains from the sale of property and equipment, which can vary significantly from
period to period.

Operating Expenses:

Operating  expenses for the  six-month  period ended June 30, 2007  decreased by
$274,000,  or 1.9%, to $14.0 million from $14.3 million in 2006. As described in
Note 2 to the  financial  statements  the Company has restated its  statement of
operations  for the six months ended June 30, 2006 to reflect its  liability for
accrued  compensated  time off and  related  payroll  taxes.  The impact of this
restatement was to increase operating expenses (salaries,  wages,  payroll taxes
and employee  benefits) by $54,000.  The Company's  Operating  expenses are of a
relatively fixed nature and do not vary proportionally with changes in operating
revenues.

Provision for Income Tax (Benefit):

The income tax benefit for the six months ended June 30, 2007 was  calculated at
35.5% of the pre-tax loss after  excluding non- taxable  expense items.  This is
the  effective  federal and state  income tax rate which the Company  expects to
realize for all of 2007 before giving effect to any track maintenance credits to
which it may be  entitled.  The  provision  for income  taxes for the six months
ended June 30, 2006 was reduced by $19,000 as a result of the restatement of the
statement of operations as previously discussed.


Three Months Ended June 30, 2007 Compared to Three Months Ended June 30, 2006

Operating Revenues:

Operating  revenues decreased  $271,000,  or 3.7%, to $7.0 million in the second
quarter of 2007 from $7.2 million in the second  quarter of 2006.  This decrease
is the net result of a $62,000 (1.0%) decrease in conventional freight revenues,
a $222,000 (25.5%) decrease in container freight revenues and an $82,000 (53.6%)
decrease in other operating  revenues  offset,  to a small extent,  by a $95,000
(76.6%) increase in other freight-related revenues.

The decrease in conventional freight revenues for the quarter is attributable to
a 7.5%  decrease  in traffic  volume  largely  offset by a 7.0%  increase in the
average revenue received per carloading.  The Company's carloadings decreased by
700 to 8,648 in the second  quarter of 2007 from 9,348 in the second  quarter of
2006.  The  decrease in  conventional  traffic  volume is  consistent  with that
experienced by the railroad  industry in North America as a whole.  The increase
in  the  average  revenue  received  per  conventional   carloading  is  largely
attributable to a shift in traffic volume toward higher rated commodities.

                                       13


The decline in container  freight  revenues for the second quarter is the result
of a 29.4% reduction in traffic volume somewhat offset by a 5.5% increase in the
average revenue received per container. Intermodal containers handled during the
quarter  decreased by 4,557 to 10,942 from 15,499 in the second quarter of 2006.
The increase in the average  revenue  received per container is  attributable to
contractual rate adjustments based upon railroad industry cost indices.

The  increase  in other  freight-related  revenues  is the  result of  increased
billings for demurrage, secondary switching and special train services.

The decrease in other operating  revenues  results from a decline in maintenance
department billings for services rendered to outside parties.

Other Income:

Other  income for the second  quarter of 2007  increased by $239,000 to $478,000
from $244,000 in the second quarter of 2006. This increase reflects higher gains
from the sale of property, equipment and easements and rental income.

Operating Expenses:

Operating expenses for second quarter of 2007 decreased by $187,000, or 2.6%, to
$6.9 million from $7.1 million in 2006.  As described in Note 2 to the financial
statements  the  Company has  restated  its  statement  of Income for the second
quarter of 2006 to reflect its  liability for accrued  compensated  time off and
related payroll taxes. The impact of this restatement was to increase  operating
expenses (salaries, wages, payroll taxes and employee benefits) by $28,000.

Provision for Income Taxes:

The income  tax  provision  for the  second  quarter of 2007 is 37.7% of pre-tax
income.  This  provision was  calculated  using the Company  expected  effective
annual  federal  and state  income tax rate of 35.5% and  adjusting  for non tax
deductible  expenses.  No effect was given to any track  maintenance  credits to
which the  Company  may be  entitled.  The income tax  provision  for the second
quarter of 2006 was increased by $10,000 as a result of the  restatement  of the
statement of income as previously discussed.

Liquidity and Capital Resources
- -------------------------------

During the first six months of 2007 the Company generated  $205,000 of cash from
its operations.  Total cash and cash  equivalents  decreased by $855,000 for the
period.  The  principal  utilization  of cash during the period,  other than for
operations,  was for expenditures for property and equipment and for the payment
of dividends.

During the second quarter of 2007,  the Company  borrowed $1.2 million under its
revolving  line of credit,  at an interest  rate of 6.82%,  for working  capital
purposes.  Management  intends to make repayments on these borrowings during the
second half of the year.

In management's  opinion, cash generated from operations during the remainder of
2007 will be sufficient to enable the Company to meet its operating expenses and
capital expenditure and dividend requirements,  as well as to make repayments on
the borrowings under its revolving line of credit.

                                       14


Seasonality
- -----------

Historically,  the Company's operating revenues are lowest for the first quarter
due to the absence of construction  aggregate shipments during a portion of this
period and to winter weather conditions.

Item 3. Quantitative and Qualitative Disclosures About Market Risk
- ------------------------------------------------------------------

Cash and Equivalents

As of June 30,  2007,  the Company is exposed to market  risks  which  primarily
include changes in U.S. interest rates.

The  Company  invests  cash  balances  in excess of  operating  requirements  in
short-term  securities,  generally  with  maturities  of 90  days  or  less.  In
addition,  the  Company's  revolving  line  of  credit  agreement  provides  for
borrowings  which bear interest at variable  rates based on either prime rate or
one and one half  percent  over either the one or three month  London  Interbank
Offered Rates. The Company had $1,200,000 of borrowings  outstanding pursuant to
the revolving line of credit  agreement at June 30, 2007.  The Company  believes
that the effect,  if any, of reasonably  possible  near-term changes in interest
rates on the Company's financial position, results of operations, and cash flows
should not be material.

Item 4. Controls and Procedures
- -------------------------------

As required by Rule 13a-15 under the Securities Exchange Act of 1934, as amended
(the "Exchange Act"), the Company carried out an evaluation of the effectiveness
of the design and operation of the Company's  disclosure controls and procedures
as of the end of the period covered by this report.  This evaluation was carried
out  under  the  supervision  and  with  the   participation  of  the  Company's
management,  including the Company's Chief  Executive  Officer and the Company's
Treasurer and Chief Financial  Officer.  Based upon that  evaluation,  the Chief
Executive  Officer and the Treasurer and Chief Financial  Officer concluded that
the Company's  disclosure  controls and  procedures are effective to ensure that
information  required to be disclosed by the Company in reports that it files or
submits under the Exchange Act is recorded,  processed,  summarized and reported
within the time periods  specified  in the  Securities  and Exchange  Commission
rules and forms.

There was no significant change in the Company's internal control over financial
reporting that occurred during the Company's most recent fiscal quarter that has
materially affected, or is reasonably likely to materially affect, the Company's
internal control over financial reporting.

                                       15


PART II - Other Information
- ---------------------------

Item 4.   Submission of Matters to a Vote of Security Holders
          ---------------------------------------------------

          The Annual Meeting of Shareholders  was held on April 25, 2007. Of the
          4,534,056  shares of common stock entitled to vote,  4,349,790  shares
          were  present,  in person or by proxy.  Of the 640 shares of preferred
          stock  entitled  to vote,  511 shares  were  present,  in person or by
          proxy.

          All  directors  of the Company are elected on an annual  basis and the
          following were so elected at this Annual Meeting:

          Richard W.  Anderson,  Robert H. Eder and John J.  Healy were  elected
          Common Stock Directors.  Mr. Anderson received  4,284,581  affirmative
          votes  and  65,209  votes  withheld,   Mr.  Eder  received   3,590,543
          affirmative  votes and 809,247 votes  withheld and Mr. Healy  received
          4,282,967  affirmative  votes  and  66,823  votes  withheld  of common
          shares.

          Frank W. Barrett, P. Scott Conti, J. Joseph Garrahy,  James C. Garvey,
          Charles M.  McCollam,  Jr. and Craig M. Scott were  elected  Preferred
          Stock Directors. Mr. Conti received 511 affirmative votes and no votes
          withheld  of  preferred  shares.  Messrs.  Barrett,   Garrahy  Garvey,
          McCollam,  and Scott each received 508  affirmative  votes and 3 votes
          withheld of preferred shares.

          A  proposal  was  presented  to amend  the  Company's  Employee  Stock
          Purchase Plan  extending the term thereof for an additional ten years.
          The proposal received  3,191,111  affirmative  votes,  65,850 negative
          votes,  29,319  abstentions  and  1,063,510  votes  withheld of common
          shares.  The proposal received 508 affirmative votes and 3 abstentions
          of preferred shares.

Item 5.  Reports on Form 8-K
         -------------------

          (a)  No reports on Form 8-K were filed  during the quarter  ended June
               30, 2007.

Item 6.   Exhibits
          --------

          (31.1) Rule 13a-14(a) Certification of Chairman of the Board and Chief
               Executive  Officer pursuant to Section 302 of the  Sarbanes-Oxley
               Act of 2002

          (31.2)  Rule  13a-14(a)   Certification  of  Treasurer  and  Principal
               Financial  Officer pursuant to Section 302 of the  Sarbanes-Oxley
               Act of 2002

          (32) Certifications  of  Chairman  of the Board  and  Chief  Executive
               Officer and Treasurer and Principal Financial Officer pursuant to
               18 U.S.C  Section 1350 as adopted  pursuant to Section 906 of the
               Sarbanes-Oxley Act of 2002


                                       16




                                   SIGNATURES
                                   ----------


     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned thereunto duly authorized.



                                       PROVIDENCE AND WORCESTER
                                        RAILROAD COMPANY


                                     By: /s/ Robert H. Eder
                                         ----------------------------
                                         Robert H. Eder,
                                         Chairman of the Board
                                          and Chief Executive Officer




                                     By: /s/ Robert J. Easton
                                         ----------------------------
                                         Robert J. Easton
                                         Treasurer and Chief
                                          Financial Officer


DATED:  August 14, 2007


                                       17


                                                                    EXHIBIT 31.1

                    Providence and Worcester Railroad Company
                            Certification Pursuant to
                  Section 302 of the Sarbanes-Oxley Act of 2002

I, ROBERT H. EDER, certify that:

1. I have  reviewed  this  quarterly  report  on  Form  10-Q of  Providence  and
Worcester Railroad Company;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact  necessary to make the statements
made, in light of the  circumstances  under which such statements were made, not
misleading with respect to the period covered by this report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officer  and  I  are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15 (e)) for the registrant and we have:

     a)   Designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  is made  known to us by  others  within  those  entities,
          particularly during the period in which this report is being prepared;

     b)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report, based on our evaluation; and

     c)   Disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most  recent  fiscal  quarter  that  has  materially  affected,  or is
          reasonably  likely to materially  affect,  the  registrant's  internal
          control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed,  based on our
most recent  evaluation of internal  control over  financial  reporting,  to the
registrant's   auditors  and  the  audit  committee  of  registrant's  board  of
directors:

     a)   All significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          control over financial reporting.

DATE:  August 14, 2007
                                     By: /s/ Robert H. Eder
                                         ----------------------------
                                         Robert H. Eder,
                                         Chairman of the Board
                                          and Chief Executive Officer


                                                                    EXHIBIT 31.2

                    Providence and Worcester Railroad Company
                            Certification Pursuant to
                  Section 302 of the Sarbanes-Oxley Act of 2002

I, ROBERT J. EASTON certify that:

1. I have  reviewed  this  quarterly  report  on  Form  10-Q of  Providence  and
Worcester Railroad Company;

2. Based on my knowledge, this report does not contain any untrue statement of a
material fact or omit to state a material fact  necessary to make the statements
made, in light of the  circumstances  under which such statements were made, not
misleading with respect to the period covered by this report;

3.  Based  on my  knowledge,  the  financial  statements,  and  other  financial
information  included in this quarterly  report,  fairly present in all material
respects the financial  condition,  results of operations  and cash flows of the
registrant as of, and for, the periods presented in this quarterly report;

4.  The  registrant's  other  certifying  officer  and  I  are  responsible  for
establishing and maintaining  disclosure  controls and procedures (as defined in
Exchange Act Rules 13a-15(e) and 15d-15 (e)) for the registrant and we have:

     a)   Designed  such  disclosure  controls  and  procedures,  or caused such
          disclosure   controls  and   procedures  to  be  designed   under  our
          supervision,  to ensure  that  material  information  relating  to the
          registrant,  is made  known to us by  others  within  those  entities,
          particularly during the period in which this report is being prepared;

     b)   Evaluated the  effectiveness of the registrant's  disclosure  controls
          and procedures and presented in this report our conclusions  about the
          effectiveness of the disclosure controls and procedures, as of the end
          of the period covered by this report, based on our evaluation; and

     c)   Disclosed  in this  report  any  change in the  registrant's  internal
          control over financial reporting that occurred during the registrant's
          most  recent  fiscal  quarter  that  has  materially  affected,  or is
          reasonably  likely to materially  affect,  the  registrant's  internal
          control over financial reporting; and

5. The registrant's other certifying officer and I have disclosed,  based on our
most recent  evaluation of internal  control over  financial  reporting,  to the
registrant's   auditors  and  the  audit  committee  of  registrant's  board  of
directors:

     a)   All significant  deficiencies and material weaknesses in the design or
          operation  of internal  control  over  financial  reporting  which are
          reasonably  likely to  adversely  affect the  registrant's  ability to
          record, process, summarize and report financial information; and

     b)   Any fraud, whether or not material,  that involves management or other
          employees who have a  significant  role in the  registrant's  internal
          control over financial reporting.

DATE:  August 14, 2007
                                     By: /s/ Robert J. Easton
                                         ----------------------------
                                         Robert J. Easton
                                         Treasurer and Chief
                                          Financial Officer



                                                                      EXHIBIT 32



                    PROVIDENCE AND WORCESTER RAILROAD COMPANY
                            CERTIFICATION PURSUANT TO
                             18 U.S.C. SECTION 1350,
                             AS ADOPTED PURSUANT TO
                  SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection  with the Quarterly  Report of Providence  and Worcester  Railroad
Company  ("the  Company") on form 10-Q for the  quarterly  period ended June 30,
2007, as filed with the  Securities  and Exchange  Commission on the date hereof
("the  Report"),  I, Robert H. Eder,  Chief  Executive  Officer of the  Company,
certify,  pursuant to 18 U.S.C.  ss. 1350, as adopted pursuant to Section 906 of
the Sarbanes-Oxley Act of 2002, that:

     (1)  The Report fully  complies with the  requirements  of Section 13(a) or
          15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
          material respects,  the financial  condition and results of operations
          of the Company.



                                   /s/ Robert H. Eder
                                  -----------------------------
                                  Robert H. Eder,
                                  Chairman of the Board and Chief
                                  Executive Officer
                                  August 14, 2007

In connection  with the Quarterly  Report of Providence  and Worcester  Railroad
Company  ("the  Company") on form 10-Q for the  quarterly  period ended June 30,
2007, as filed with the  Securities  and Exchange  Commission on the date hereof
("the Report"),  I, Robert J. Easton,  Chief  Financial  Officer of the Company,
certify,  pursuant to 18 U.S.C.  ss. 1350, as adopted pursuant to Section 906 of
the Sarbanes-Oxley Act of 2002, that:

     (1)  The Report fully  complies with the  requirements  of Section 13(a) or
          15(d) of the Securities Exchange Act of 1934; and

     (2)  The  information  contained  in the  Report  fairly  presents,  in all
          material respects,  the financial  condition and results of operations
          of the Company.



                                   /s/ Robert J. Easton
                                  -----------------------------
                                  Robert J. Easton,
                                  Treasurer and Chief Financial Officer
                                  August 14, 2007