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 September 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 November 12, 2007, the  registrant  has 4,550,930  shares of common stock,
par value $.50 per share, outstanding.





                    PROVIDENCE AND WORCESTER RAILROAD COMPANY


                                      Index



Part I - Financial Information

     Item 1 - Financial Statements (Unaudited):

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

          Statements of Operations (Unaudited) - Three and
          Nine Months Ended September 30, 2007
          and 2006........................................................    4

          Statements of Cash Flows (Unaudited) - Nine
          Months Ended September 30, 2007 and 2006........................    5

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

     Item 2 -Management's Discussion and Analysis of Financial
          Condition and Results of Operations ............................11-15

     Item 3 -Quantitative and Qualitative Disclosures About Market Risk...   15

     Item 4 -Controls and Procedures......................................   15

Part II - Other Information:

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


     Item 6 - Exhibits....................................................   16

Signatures ...............................................................   17

                                       2


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

                    PROVIDENCE AND WORCESTER RAILROAD COMPANY

                                 BALANCE SHEETS
                 (Dollars in Thousands Except Per Share Amounts)

ASSETS
                                                       September 30,December 31,
                                                              2007         2006
                                                          (Unaudited)
                                                            -------      -------

Current Assets:
 Cash and cash equivalents ...........................      $   135      $ 1,253
 Accounts receivable, net of allowance for
  doubtful accounts of $175 in 2007 and 2006 .........        3,743        3,244
 Materials and supplies ..............................        1,317        1,483
 Prepaid expenses and other current assets ...........          149          148
 Deferred income taxes ...............................          359          347
                                                            -------      -------
  Total Current Assets ...............................        5,703        6,475
Property and Equipment, net ..........................       78,032       76,591
Land Held for Development ............................       11,958       11,958
                                                            -------      -------
Total Assets .........................................      $95,693      $95,024
                                                            =======      =======

LIABILITIES AND SHAREHOLDERS' EQUITY

Current Liabilities:
 Notes payable, bank .................................      $ 1,200      $    --
 Accounts payable ....................................        3,307        2,717
 Accrued expenses ....................................        1,522        1,433
                                                            -------      -------
  Total Current Liabilities ..........................        6,029        4,150
                                                            -------      -------
Profit-Sharing Plan Contribution .....................           --          178
                                                            -------      -------
Deferred Income Taxes ................................       11,733       12,051
                                                            -------      -------
Deferred Grant Income ................................        8,120        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
  4,549,928 shares in 2007 and 4,534,056
  shares in 2006 .....................................        2,275        2,267
 Additional paid-in capital ..........................       31,040       30,680
 Retained earnings ...................................       36,464       37,645
                                                            -------      -------
  Total Shareholders' Equity .........................       69,811       70,624
                                                            -------      -------
Total Liabilities and Shareholders' Equity ...........      $95,693      $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   Nine Months Ended
                                            September 30,        September 30,
                                           2007      2006       2007      2006
                                                 (as restated,     (as restated,
                                                   see Note 2)       see Note 2)
                                         -------    ------   --------   -------
Revenues:
Operating Revenues ................      $ 7,296    $7,786   $ 19,453  $ 21,636
Other Income ......................          159       682        752     1,106
                                         -------    ------   --------   -------
   Total Revenues .................        7,455     8,468     20,205    22,742
                                         -------    ------   --------   -------

Operating Expenses:
 Maintenance of way and
  structures ......................          881     1,002      3,095     3,559
 Maintenance of equipment .........          885       820      2,654     2,640
 Transportation ...................        2,191     2,035      6,237     6,241
 General and administrative .......        1,336     1,173      3,932     3,332
 Depreciation .....................          707       690      2,122     2,071
 Taxes, other than income
  taxes ...........................          580       572      1,746     1,741
 Car hire, net ....................          282       349        651       875
 Employee retirement plans ........           59       215        177       329
 Track usage fees .................          253       278        554       614
                                         -------    ------   --------   -------
  Total Operating Expenses ........        7,174     7,134     21,168    21,402
                                         -------    ------   --------   -------

Income (Loss) before Income
 Taxes ............................          281     1,334       (963)    1,340
Provision for Income Taxes
 (Benefit) ........................          100       425       (330)      441
                                         -------    ------   --------   -------
Net Income (Loss) .................          181       909       (633)      899

Preferred Stock Dividends .........           --        --          3         3
                                         -------    ------   --------   -------
Net Income (Loss) Available to
 Common Shareholders. .............     $   181    $   909    $  (636)  $   896
                                        =======    =======    =======   =======

Basic and Diluted Income
 (Loss) Per Common Share ..........     $   .04   $    .20   $   (.14)   $   .20
                                        =======    =======    =======   =======


    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)

                                                 Nine Months Ended September 30,
                                                             2007         2006
                                                                   (as restated,
                                                                     see Note 2)
                                                           -------      -------
Cash Flows from Operating Activities:
Net(loss) income  ....................................     $  (633)     $   899
Adjustments to reconcile net (loss) income to net
 cash flows from operating activities:
 Depreciation ........................................       2,122        2,071
 Amortization of deferred grant income ...............        (180)        (178)
 Profit-sharing plan contribution to be
  funded with common stock ...........................          --          158
 Gains from sale and disposal of property,
  equipment and easements ............................        (285)        (638)
 Deferred income taxes ...............................        (330)         371
 Share-based compensation ............................         131           89
 Increase (decrease) in cash from:
  Accounts receivable ................................        (403)        (707)
  Materials and supplies .............................         166          (43)
  Prepaid expenses and other .........................          (1)         (22)
  Accounts payable and accrued expenses ..............         775          177
                                                           -------      -------
Net cash flows from operating activities .............       1,362        2,177
                                                           -------      -------

Cash Flows from Investing Activities:
Purchase of property and equipment ...................      (3,659)      (2,757)
Proceeds from sale and condemnation of
 property, equipment and easements ...................         285          723
                                                           -------      -------
Net cash flows used in investing activities ..........      (3,374)      (2,034)
                                                           -------      -------

Cash Flows from Financing Activities:
Borrowings under line of credit ......................       1,200           --
Dividends paid .......................................        (548)        (545)
Issuance of common shares for stock options
 exercised and employee stock purchases ..............          59          105
Proceeds from deferred grant income ..................         183          207
                                                           -------      -------
Net cash flows from (used in) financing
 activities ..........................................         894         (233)
                                                           -------      -------

Decrease in Cash and Cash Equivalents ................      (1,118)         (90)
Cash and Cash Equivalents, Beginning of
 Period ..............................................       1,253        2,063
                                                           -------      -------
Cash and Cash Equivalents, End of Period .............     $   135      $ 1,973
                                                           =======      =======

Supplemental Disclosure, Cash Paid for Income
 Taxes ...............................................     $    --      $    51
                                                           =======      =======

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)

                  NINE MONTHS ENDED SEPTEMBER 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 September 30, 2007
     and the results of operations and cash flows for the Interim  periods ended
     September  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  September  30,  2006 are
     summarized as follows:


                                       6


                                  Three Months Ended       Nine Months Ended
                               ------------------------ ------------------------
                                                September 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 .... $  992  $   10  $1,002  $  3,530   $  29    $ 3,559
       Maintenance
        of equipment ......    806      14     820     2,600      40      2,640
       Taxes, other than
        income taxes ......    568      4      572     1,728      13      1,741
                            ------  -----   ------  --------   -----    -------
       Total Operating
        Expenses ..........  7,106     28    7,134    21,320      82     21,402

       Income before
        Income Taxes ......  1,362    (28)   1,334     1,422     (82)     1,340
       Provision for
        Income Taxes ......    435    (10)     425       470     (29)       441
       Net Income .........    927    (18)     909       952     (53)       899
       Net Income
        Attributable to
        Common Shareholders.$  927  $ (18)  $  909  $    949   $ (53)   $   896

       Basic and
        Diluted
        Income per
        Common Share ...... $  .20  $  --   $  .20  $    .21   $(.01)   $   .20
                            ======  =====   ======  ========   =====    =======

     Statements of Cash
      Flows:

      Cash flows from
       Operating
       Activities:
       Net Income .........                          $   952   $ (53)   $   899
       Deferred
        income taxes ......                              400     (29)       371
       Accounts payable
        and accrued
        expenses ..........                               95      82        177
       Net cash flows
        from operating
        activities ........                          $ 2,177   $  --    $ 2,177
                                                     -------   -----    -------
       Net cash flows
        used in investing
        activities ........                          $(1,827)  $(207)   $(2,034)
                                                     -------   -----    -------
       Net cash flows
        used in financing
        activities ........                          $  (440)  $ 207    $  (233)
                                                     -------   -----    -------


                                       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 6,291
      common shares for
      stock options
      exercised, employee
      stock purchases and
      employee stock
      awards .................                   3        97                100
     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 ........                            90                 90
     Dividends:
      Preferred stock,
      $5.00 per share ........                                      (3)      (3)
      Common stock, $.12
      per share ..............                                    (545)    (545)
     Net loss for the
      period .................                                    (633)    (633)
                                 -------   -------   -------   -------  -------

     Balance,
      September 30, 2007 .....   $    32   $ 2,275   $31,040   $36,464   $69,811
                                 =======   =======   =======   =======  =======

     During the nine months ended  September 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. This balance
     was  outstanding as of September 30, 2007 at a blended annual interest rate
     of 7.21%. Interest expense in the amount of $21 and $34 was incurred during
     the three and nine-month  periods ended  September 30, 2007,  respectively,
     and is included in general and administrative expense.

                                       8


5.   Other Income:
                                    Three Months Ended        Nine Months Ended
                                      September 30,             September 30,
                                   -------------------       -------------------
                                    2007         2006         2007         2006
                                   ------       ------       ------       ------
     Gains from sale and
      disposal of property,
      equipment and
      easements, net ......        $   10       $  509       $  285       $  638
     Rentals ..............           145          156          446          425
     Interest .............             4           17           21           43
                                   ------       ------       ------       ------
                                   $  159       $  682       $  752       $1,106
                                   ======       ======       ======       ======

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 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       Nine Months Ended
                                        September 30,           September 30,
                                   ---------------------   ---------------------
                                     2007        2006        2007        2006
                                   ---------   ---------   ---------   ---------
     Weighted average shares
      for basic ............       4,548,864   4,528,407   4,543,292   4,519,796
     Dilutive effect of
      convertible preferred
      stock and options ....          79,065      81,706          --      79,640
                                   ---------   ---------   ---------   ---------
     Weighted-average shares
      for diluted ..........       4,627,929   4,610,113   4,543,292   4,599,436
                                   =========   =========   =========   =========

     Options to purchase  12,041  shares of common stock which were  outstanding
     for the three month period ended September 30, 2007 and options to purchase
     48,137 and 3,821 shares of common stock which were outstanding for the nine
     month periods ended  September  30, 2007 and 2006,  respectively,  were not
     included in the  computation  of diluted  income or loss per share  because
     their effect would be antidilutive.

     Preferred  stock  convertible  into  64,000  shares  of  common  stock  was
     outstanding  for the nine month period ended September 30, 2007 but was not
     included in the  computation  of the diluted loss per share for that period
     because its effect would be antidilutive.

                                       9


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 ("the 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  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 October 31, 2007,  the Company  declared a dividend of $.04 per share on
     its outstanding  Common Stock payable  November 26, 2007 to shareholders of
     record on November 12, 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 September 30,Nine Months Ended September 30,
                      ---------------------------- -----------------------------
                           2007            2006         2007           2006
                      -------------  ------------- -------------- --------------
                                  (In thousands, except percentages)
Freight Revenues:
 Conventional
  carloads ......     $6,517   89.3%  6,484  83.3% $16,731  86.0% $17,884  82.7%
 Containers .....        539    7.4     995  12.8    1,960  10.1    2,708  12.5
 Other freight
  related .......        174    2.4     221   2.8      543   2.8      609   2.8
Other Operating
 Revenues .......         66     .9      86   1.1      219   1.1      435   2.0
                      ------  -----  ------ -----  ------- -----  ------- -----
   Total ........     $7,296  100.0%  7,786 100.0% $19,453 100.0% $21,636 100.0%
                      ======  =====  ====== =====  ======= =====  ======= =====


                                       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 September 30,Nine Months Ended September 30,
                      ---------------------------- -----------------------------
                           2007            2006         2007           2006
                      -------------  ------------- -------------- --------------
                                  (In thousands, except percentages)
Salaries, wages,
 payroll taxes and
 employee benefits $3,898   53.4% $3,768   48.4% $11,367   58.4% $11,306   52.3%
Casualties and
 insurance .......    226    3.1     228    2.9      691    3.6      595    2.7
Depreciation .....    707    9.7     690    8.9    2,122   10.9    2,071    9.6
Diesel fuel ......    672    9.2     594    7.6    1,733    8.9    1,836    8.5
Car hire, net ....    282    3.9     349    4.5      651    3.4      875    4.0
Purchased
 services,
 including legal
 and professional
 fees ............    531    7.3     408    5.2    1,436    7.4    1,400    6.5
Repair and
 maintenance of
 equipment .......    389    5.3     362    4.6    1,309    6.7    1,382    6.4
Track and signal
 materials .......    601    8.2     728    9.4    1,591    8.2    2,142    9.9
Track usage fees .    253    3.5     278    3.6      554    2.8      614    2.8
Other materials
 and supplies ....    324    4.4     312    4.0      930    4.8      863    4.0
Other ............    400    5.5     491    6.3    1,440    7.4    1,384    6.4
                   ------  -----  ------  -----  -------  -----   ------  -----
 Total ...........  8,283  113.5   8,208  105.4   23,824  122.5   24,468  113.1
 Less capitalized
  and recovered
  costs ..........  1,109   15.2   1,074   13.8    2,656   13.7    3,066   14.2
                   ------  -----  ------  -----  -------  -----   ------  -----
   Total ......... $7,174   98.3% $7,134   91.6% $21,168  108.8% $21,402   98.9%
                   ======  =====  ======  =====  =======  =====  =======  =====

Nine Months Ended September 30, 2007 Compared to Nine Months
Ended September 30, 2006


Operating Revenues:

Operating  revenues  decreased $2.2 million,  or 10.1%,  to $19.4 million in the
nine months ended  September 30, 2007 from $21.6 million in 2006.  This decrease
is the combined result of a $1.2 million (6.4%) decrease in conventional freight
revenues,  a $748,000 (27.6%) decrease in container freight revenues,  a $66,000
(10.8%)  decrease  in other  freight-related  revenues  and a  $216,000  (49.7%)
decrease in other  operating  revenues.  It should be noted that $1.4 million of
this  decrease in operating  revenues  occurred  during the first quarter of the
year.

The decrease in conventional freight revenues results from an 11.0% reduction in
traffic  volume  partially  offset by a 5.2%  increase  in the  average  revenue
received per carloading.  The Company's  conventional  carloadings  decreased by
2,826 to 22,769 in the nine months ended September 30, 2007 from 25,595 in 2006.
While declines in carloadings of coal, steel ingots and  contaminated  soil were
particularly  heavy during the first  quarter of 2007 they have returned to more
normal  levels  during the second and third  quarters of the year.  Year-to-date
traffic  for  these  commodities  has not yet  caught up to their  2006  levels,
however.  In addition the Company has  experienced  a  significant  reduction in
construction  aggregate  traffic during the period.  Reductions in the volume of
other commodities handled has pretty much mirrored the experience of the rest of
the  North  American  railroad  industry  which  has  seen  a  2.6%  decline  in
conventional  traffic volume during 2007. On a more  positive,  note the Company
began handling  shipments of ethanol and automobiles during the third quarter of
the year and  anticipates  that  these  commodities  will  contribute  to future
traffic growth.  The increase in the average revenue  received per  conventional
carloading  is largely  attributable  to a shift in the mix of traffic away from
lower rated commodities such as construction aggregates,  as well as modest rate
increases.

                                       12


The decrease in container freight revenues is the result of a 30.9% reduction in
traffic  volume  somewhat  offset  by a 4.7%  increase  in the  average  revenue
received per container.  Container traffic volume decreased by 14,867 containers
to 33,250 in the nine  months  ended  September  30,  2007 from  48,117 in 2006.
Significant  rate increases  imposed by western United States rail carriers have
resulted in steamship  lines using "all water"  routings to the East Coast for a
larger  portion of the  traffic  thereby  significantly  reducing  the volume of
containers  shipped cross  country by rail.  The Company is unable to predict if
and when this  trend will be  reversed.  The  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  attributable  to reduced
billings for demurrage resulting from the reduction in conventional traffic.

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


Other Income:

Other income for the nine-month period decreased by $354,000 to $752,000 in 2007
from $1.1 million in 2006. This decrease is largely  attributable to a reduction
in gains from the sale and disposal of property  equipment and  easements  which
can vary significantly from period to period.

Operating Expenses:

Operating  expenses for the nine month period ended September 30, 2007 decreased
by $234,000,  or 1.1%, to $21.2 million from $21.4 million in 2006. As discussed
in Note 2 to the financial  statements the Company has restated its Statement of
Operations for the nine months ended September 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 $82,000.  The Company's  operating  expenses are of a
relatively  fixed  nature and do not  fluctuate  proportionally  with changes in
operating revenues.


Provision for Income Taxes (Benefit):

The  income  tax  benefit  for the nine  months  ended  September  30,  2007 was
calculated  at 35.5% of the  pre-tax  loss after  excluding  non-tax  deductible
expense  items.  This is the  effective  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 nine months
ended  September  30,  2007 was  reduced by  $29,000 as part of the  restatement
previously noted.


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

Operating Revenues:

Operating  revenues  decreased  $490,000,  or 6.3%, to $7.3 million in the third
quarter of 2007 from $7.8 million in the third quarter of 2006. This decrease is
the net result of a $456,000 (45.8%) decrease in container freight  revenues,  a
$47,000 (21.3%) decrease in other freight-related revenues and a $20,000 (23.3%)
decrease in other  operating  revenues  offset to a limited  degree by a $33,000
(.5%) increase in conventional freight revenues.

                                       13


The significant  decrease in container freight revenues  experienced  during the
third quarter results from a 48.1% decrease in traffic volume slightly offset by
a 4.4% increase in the average revenue received per container. Container traffic
volume  decreased by 8,383 containers to 9,043 in the third quarter of 2007 from
17,426 in 2006.  As  previously  discussed  this  decrease is primarily due to a
substantial increase in container traffic being transported to the east coast of
the United States by ship rather than being brought overland from the west coast
by  rail.  The  increase  in the  average  revenue  received  per  container  is
attributable to contractual rate adjustments  based upon railroad  industry cost
indices.

The relatively  small increase in conventional  freight  revenues results from a
3.2%  increase in the  average  revenue  received  per  conventional  carloading
largely offset by a 2.6% decrease in traffic volume. The Company's  conventional
carloadings decreased by 255 to 9,423 in the third quarter of 2007 from 9,678 in
2006.  This  decline in  conventional  traffic is  virtually  identical  to that
experienced  by the  railroad  industry in North  America as a whole.  While the
Company  experienced a reduction in  construction  aggregate  traffic during the
quarter it was largely  offset by  carloadings  of other  commodities  including
ethanol and  automobiles.  The shift in traffic  volume  away from  construction
aggregates to higher rated commodities  largely accounts for the increase in the
average revenue received per carloading.

The  decrease  in other  freight-related  revenues  is  primarily  related  to a
decrease in demurrage billings.

The  decrease  in other  operating  revenues  is the  result of a  reduction  in
maintenance department billings.

Other Income:

Other  income for the third  quarter  decreased  by $523,000 to $159,000 in 2007
from $682,000 in 2006. The decrease is largely  attributable to the fact that no
significant  gains from the sale of property and easements were realized  during
the third quarter of 2007.

Operating Expenses:

Operating  expenses for the third quarter increased by $40,000,  or .6%, to $7.2
million  in 2007  from  $7.1  million  in 2006.  As  disclosed  in Note 2 to the
financial  statements  the Company has restated its Statement of Operations  for
the third 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 third  quarter  of 2007 is 35.6% of pre tax
income  which is the  approximate  effective  rate which the Company  expects to
realize for the year. The income tax provision for the third quarter of 2007 was
increased  by  $10,000  as a  result  of the  restatement  of the  Statement  of
Operations as previously discussed.


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

During the first nine months of 2007 the Company  generated $1.4 million of cash
from its operations.  Total cash and cash equivalents  decreased by $1.1 million
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 interest  rates ranging from 6.82% to 8.25%,  for
working capital purposes.  In November 2007 the Company repaid $200,000 of these
borrowings and intends to make additional  repayments as sufficient surplus cash
is generated.

                                       14


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.

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

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 September 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.  Based upon that  evaluation,  the Chief  Executive  Officer  and the
Treasurer  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 affect, the Company's internal
control over financial reporting.


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

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

     (a)  A report on Form 8-K was filed on July 11,  2007 in which the  Company
          reported that it had entered into an eight-year  collective bargaining
          agreement with the  Brotherhood of Railroad  Signalman,  whose members
          constitute all of the Company's maintenance crafts.

                                       15


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

                                       18


                                                                    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: November 14, 2007

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

                                       19


                                                                      EXHIBIT 32



                    PROVIDENCE AND WORCESTER RAILROAD COMPANY
                           CERTIFICATIONS 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 September 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
                                  November 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 September 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
                                  November 14, 2007