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


                                 FORM 11-K
               ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE
                      SECURITIES EXCHANGE ACT OF 1934
                 FOR THE PLAN YEAR ENDED DECEMBER 31, 1999

                                  0-27208
                          (Commission File Number)

          DICK SIMON TRUCKING, INC. PROFIT SHARING PLAN AND TRUST
                            (Title of the Plan)

                     SIMON TRANSPORTATION SERVICES INC.
       (Name of Issuer of the Securities Held Pursuant to the Plan)

             5175 West 2100 South, Salt Lake City, Utah 84120
                 (Address of Principal Executive Office)

EIN:  87-0293383
Plan Number: 002


DICK SIMON TRUCKING, INC.
PROFIT SHARING PLAN AND TRUST

Financial Statements as of
December 31, 2000 and 1999
And for the Year Ended, December 31, 2000

Together With Report of
Independent Public Accountants






Report of Independent Public Accountants


To the Administrator and Participants of the
Dick Simon Trucking, Inc. Profit Sharing Plan and Trust:

We have audited the accompanying statements of net assets available for benefits
of the Dick Simon  Trucking,  Inc. Profit Sharing Plan and Trust (the "Plan") as
of December  31,  2000 and 1999,  and the  related  statement  of changes in net
assets  available  for  benefits for the year ended  December  31,  2000.  These
financial  statements and the schedule referred to below are the  responsibility
of the Plan's  management.  Our responsibility is to express an opinion on these
financial statements and schedule based on our audits.

We conducted our audits in accordance with auditing standards generally accepted
in the United States. Those standards require that we plan and perform the audit
to obtain reasonable  assurance about whether the financial  statements are free
of material misstatement. An audit includes examining, on a test basis, evidence
supporting  the amounts and  disclosures in the financial  statements.  An audit
also includes assessing the accounting principles used and significant estimates
made by  management,  as well as  evaluating  the  overall  financial  statement
presentation.  We believe  that our audits  provide a  reasonable  basis for our
opinion.

In our opinion,  the financial  statements  referred to above present fairly, in
all material  respects,  the net assets available for benefits of the Plan as of
December  31,  2000 and 1999,  and the changes in its net assets  available  for
benefits for the year ended  December  31, 2000 in  conformity  with  accounting
principles generally accepted in the United States.

Our  audits  were  made for the  purpose  of  forming  an  opinion  on the basic
financial  statements  taken as a whole.  The  Schedule H, Line 4i - Schedule of
Assets (Held at End of Year) is presented  for purposes of  additional  analysis
and  is  not  a  required  part  of  the  basic  financial   statements  but  is
supplementary  information  required  by the  Department  of  Labor's  Rules and
Regulations for Reporting and Disclosure  under the Employee  Retirement  Income
Security Act of 1974. The schedule has been subjected to the auditing procedures
applied in the audits of the basic financial  statements and, in our opinion, is
fairly  stated in all  material  respects  in  relation  to the basic  financial
statements taken as a whole.


ARTHUR ANDERSEN LLP



Salt Lake City, Utah
April 30, 2001








DICK SIMON TRUCKING, INC. PROFIT SHARING PLAN AND TRUST

Index to Financial Statements and Schedule



                                                                       Page

Statements of Net Assets Available for Benefits as of
   December 31, 2000 and 1999                                            1

Statement of Changes in Net Assets Available for Benefits
   for the Year Ended December 31, 2000                                  2

Notes to Financial Statements                                          3 - 6

Schedule H, Line 4i - Schedule of Assets (Held at End of Year)
   as of December 31, 2000                                             7 - 8





DICK SIMON TRUCKING, INC. PROFIT SHARING PLAN AND TRUST

Statements of Net Assets Available for Benefits
As of December 31, 2000 and 1999




                                                                                        
                                                                               2000                   1999
                                                                       ---------------------- ----------------------
Investments, at fair value:
   Fidelity Advisor Funds-
     Growth Opportunities Fund                                           $       1,312,616      $       1,588,469
     Equity Growth Fund                                                          1,177,098              1,366,292
     Daily Money Fund: U.S. Treasury                                               500,650                502,100
     Equity Income Fund                                                            370,539                324,819
     High Yield Fund                                                               204,852                262,148
     Mid Cap Fund                                                                  182,447                 39,695
     Daily Money Fund: Money Market                                                174,432                 53,350
     Overseas Fund                                                                 163,381                199,379
     Large Cap Fund                                                                149,123                 79,815
     Natural Resources Fund                                                        138,178                116,346
     Value Strategies Fund                                                          56,301                 39,238
     Balanced Fund                                                                  53,035                 56,677
     Government Investment Fund                                                     34,030                 17,390
     Short Fixed Income Fund                                                        31,222                 25,713
     Emerging Markets Income Fund                                                   24,356                 25,478
     Strategic Income Fund                                                          23,060                 19,499
     Intermediate Bond Fund                                                         22,104                 17,948

   Other investments -
     Simon Transportation Services, Inc. common stock                              687,156                913,557
     Participant loans                                                             483,256                533,648
                                                                       ---------------------- ----------------------
                Total investments                                                5,787,836              6,181,561
                                                                       ---------------------- ----------------------
Cash                                                                                   285                    162
                                                                       ---------------------- ----------------------
Receivables:
   Participant contributions                                                        63,204                 67,559
   Employer contributions                                                           28,092                 29,194
   Accrued interest and dividends                                                    3,196                  3,709
                                                                       ---------------------- ----------------------
                Total receivables                                                   94,492                100,462
                                                                       ---------------------- ----------------------
Liability:
   Excess contributions payable                                                    (40,437)               (10,969)
                                                                       ---------------------- ----------------------
Net assets available for benefits                                        $       5,842,176      $       6,271,216
                                                                       ====================== ======================




             The accompanying notes to financial statements are an integral part
of these statements.

DICK SIMON TRUCKING, INC. PROFIT SHARING PLAN AND TRUST

Statement of Changes in Net Assets Available for Benefits
For the Year Ended December 31, 2000




                                                                                         
Additions to net assets attributed to:
   Contributions-
     Employer                                                                                 $       276,540
     Participant                                                                                      842,117
     Rollovers                                                                                         97,398
                                                                                            ---------------------
                Total contributions                                                                 1,216,055
                                                                                            ---------------------
   Investment income (loss) -
     Net realized loss                                                                               (119,792)
     Net unrealized depreciation in fair value of investments                                        (769,434)
     Interest and dividends                                                                           379,472
                                                                                            ---------------------
                Total investment loss, net                                                           (509,754)
                                                                                            ---------------------
                Total additions, net                                                                  706,301
                                                                                            ---------------------
Reductions in net assets attributed to:
   Distributions to participants                                                                   (1,103,987)
   Administrative expenses                                                                            (31,354)
                                                                                            ---------------------
                Total reductions                                                                   (1,135,341)
                                                                                            ---------------------
Net decrease in net assets available for benefits                                                    (429,040)
Net assets available for benefits, beginning of the year                                            6,271,216
                                                                                            ---------------------
Net assets available for benefits, end of the year                                            $     5,842,176
                                                                                            =====================


             The accompanying notes to financial statements are an integral part
of these statements.


DICK SIMON TRUCKING, INC. PROFIT SHARING PLAN AND TRUST

Notes to Financial Statements


(1)      Plan Description

Simon  Transportation  Services,  Inc.  (the  "Company")  adopted the Dick Simon
Trucking, Inc. Retirement Plan on October 1, 1987. The Plan was first amended on
December  7, 1990 and its name was  changed  to the Dick  Simon  Trucking,  Inc.
401(k) Profit  Sharing  Plan.  The Plan was amended again on August 10, 1995 and
its name was changed to the Dick Simon  Trucking,  Inc.  Profit Sharing Plan and
Trust (the "Plan").  On June 20, 1996, the Company adopted the Stanwich Benefits
Group, Inc. Regional Prototype Standardized 401(k) Profit Sharing Plan and Trust
which  amended and  restated the Plan in its  entirety  effective  July 1, 1996.
Members of the Company's  management  serve as trustees of the Plan and Fidelity
Advisor Funds holds the plan assets and executes  investment  transactions.  The
Plan is subject to the  Employee  Retirement  Income  Security  Act of 1974,  as
amended ("ERISA").

The following description provides only general information. Participants should
refer to the Plan agreement for a more complete description of the Plan's
provisions.

Eligibility, Contributions and Benefits

Employees who have  completed one year of service and who have attained 21 years
of age are eligible to participate in the Plan. An eligible  employee  becomes a
participant  on the next  January 1 or July 1  following  the date the  employee
satisfies the eligibility requirements.

Participants elect both the amount of the salary reduction  contribution and the
allocation of the salary  reduction  contribution  among the investment  options
within the Plan. Salary reduction  contributions  cannot exceed the lesser of 15
percent of the participant's  pretax eligible gross  compensation or the maximum
amount allowable under the Internal Revenue Code ("IRC").

The  Company  makes  discretionary  contributions  to the  Plan,  matching  each
participant's salary reduction contribution dollar-for-dollar up to 3 percent of
the  participant's  eligible  gross  compensation.  The  Company  may also  make
additional  discretionary  contributions  to the  Plan.  Participants  elect the
allocation of the Company contributions among the investment options.

Participants are immediately vested in their salary reduction  contributions and
related earnings.  Participants vest ratably in employer matching  contributions
over six years of service or fully vest upon  occurrence of one of the following
events:  1) normal retirement at age 65, 2) death while employed by the Company,
or  3)  permanent   disability.   Benefits  are  normally  paid  at  retirement,
disability,  death or other termination.  Benefit distributions may be made in a
single lump sum payment or an annuity.

Forfeitures  of nonvested  employer  matching  contributions,  which amounted to
$55,442  during the year ended  December 31,  2000,  are offset  against  future
employer  matching  contributions.  During the year  ended  December  31,  2000,
$62,234 of forfeitures were used to reduce employer matching  contributions.  As
of December  31,  2000,  approximately  $8,860 of  forfeitures  had not yet been
utilized by the Company.

Investment Options

The Plan provides for sixteen  investment  options  listed  below.  In addition,
participants may borrow from their accounts.  The investment  funds,  except for
the Simon  Transportation  Services  Inc.  common  stock  fund,  are  managed by
Fidelity Advisor Funds.

Fidelity  Advisor  Growth  Opportunities  Fund - The fund seeks growth through a
core  investment in traditional  growth stocks -- companies  with  above-average
growth  in  sales  or  earnings  -- plus  other  opportunities  such as  special
situations, debt securities and cyclicals.

Fidelity  Advisor  Equity  Growth  Fund - The  fund  seeks  to  achieve  capital
appreciation  by  investing  primarily  in growth  stocks that  demonstrate  the
potential for above average earnings or sales growth.

Fidelity Advisor Daily Money Fund: U.S.  Treasury  Portfolio - The fund seeks to
obtain as high a level of current income as is consistent with the  preservation
of capital and liquidity.  The fund invests only in U.S. treasury securities and
repurchase agreements for these securities.

Fidelity Advisor High Yield Fund - Investment focus on mature companies that are
poised for dramatic growth; and  "turnarounds,"  companies which are expected to
return to favor in the  marketplace.  Bonds are  evaluated on the basis of their
potential  for total  return,  including  high  interest  and  growth of capital
investment.

Fidelity  Advisor  Equity  Income  Fund  -  The  fund  seeks  stocks  that  have
above-average  dividends,  are undervalued  (which may give them more upward and
less downward potential) and have increasing dividends.

Fidelity  Advisor  Overseas Fund - The fund  primarily  invests in securities of
companies located in the Americas (other than the United States),  Far East, the
Pacific Basin and Western Europe.

Fidelity  Advisor Natural  Resources Fund - The fund seeks  long-term  growth by
investing primarily in domestic and foreign natural resources-related  companies
across a broadly diversified spectrum of industries.

Fidelity  Advisor  Balanced  Fund - The fund  utilizes  a balanced  approach  to
provide the best possible return from income-producing  securities.  Investments
include U.S. Treasury issues, corporate bonds, foreign investments,  convertible
securities and stocks.

Fidelity  Advisor Large Cap Fund - The fund seeks long-term growth of capital by
investing  primarily  in  equity  securities  of  companies  with  large  market
capitalizations.

Fidelity  Advisor  Value  Strategies  Fund - The fund  seeks  long-term  capital
appreciation  by investing in securities that are undervalued or undiscovered by
the marketplace.

Fidelity Advisor Short  Fixed-Income  Fund - The fund seeks to diversify among a
broad range of short-term,  investment-grade bonds. Capital preservation takes a
high priority, but the fund manager also invests for high income.

Fidelity  Advisor Mid Cap Fund - The fund seeks  long-term  growth of capital by
normally  investing at least 65 percent of its total  assets in mid-cap  stocks.
The fund may invest the remaining 35 percent of its assets in other securities.

Fidelity  Advisor  Strategic  Income Fund - The fund uses a  multi-sector  asset
allocation  process that  strategically  shifts the fund's  weighting among four
general  investment  categories:  high yield  securities,  U.S.  government  and
investment-grade  securities,  emerging market  securities and foreign developed
market securities.

Fidelity Advisor  Government  Investment Fund - Invests  primarily in securities
backed by the full  faith and  credit of the U.S.  government  and it's  various
agencies and instrumentalities.

Fidelity Advisor  Intermediate  Bond Fund - The fund seeks a high rate of income
consistent  with the  preservation  of  capital,  along with  greater  stability
through investments in high-quality fixed-income securities.

Fidelity  Advisor Emerging Markets Income Fund - The fund seeks high income and,
as a secondary  objective,  the  potential for growth by investing in bonds from
countries that have the potential for rapid economic expansion.

Simon Transportation  Services, Inc. Common Stock - Funds are invested in shares
of Simon  Transportation  Services,  Inc.'s Class A common stock.  Any dividends
declared on the stock will be invested in additional shares of such stock.

Participant Loans

Participants  may borrow from their fund accounts up to the lesser of $50,000 or
50 percent of the participant's vested interest,  as defined. The minimum amount
for any loan is $1,000.  The loans bear interest at one percent above prime rate
on the  date of the  loan.  As of  December  31,  2000,  the  interest  rates on
participant loans ranged from 8.75 to 10.5 percent.  Loans must be repaid within
five years, except for loans used to acquire a principal residence which must be

repaid over a reasonable  period of time determined by the trustees of the Plan.
All loans are secured by the  participant's  account  and,  regardless  of term,
become due and payable upon termination of the  participant's  employment.  Fees
and  expenses  incurred  by the  Plan  in  originating  a loan  are  paid by the
respective participant as a deduction from the loan proceeds.

Termination of the Plan

The Company may  terminate  the Plan at any time  subject to the  provisions  of
ERISA. If the Plan is terminated,  the participants become fully vested and have
a nonforfeitable interest in their accounts.

(2)      Summary of Significant Accounting Policies

Use of Estimates

The  preparation  of the  financial  statements in  conformity  with  accounting
principles   generally  accepted  in  the  United  States  requires  the  Plan's
management  to use  estimates  and  assumptions  that  affect  the  accompanying
financial  statements  and  disclosures.  Actual results could differ from these
estimates.

Basis of Presentation

The  accounting  records  of the Plan are  maintained  on the  accrual  basis in
accordance with accounting  principles  generally accepted in the United States.
Distributions to participants are recorded when paid.

Interest and Dividend Income

Interest  income is recorded as earned on the accrual basis.  Dividend income is
recorded on the ex-dividend date.

Investment Valuation

The Plan  provides  for  investments  in certain  investment  securities.  These
securities,  in general,  are exposed to various  risks,  such as interest rate,
credit and overall market  volatility risks. Due to the level of risk associated
with certain investment  securities,  it is reasonably  possible that changes in
the values of  investment  securities  will occur in the near term and that such
changes  could  materially  affect  the  amounts  reported  in the  accompanying
statements of net assets available for benefits.

Securities  traded on a  national  securities  exchange  are  valued at the last
reported  sales price on the last  business  day of the year.  Mutual  funds are
valued  at net  asset  value as  reported  by the  fund.  Participant  loans are
reported at book value, which approximates fair value.

Expenses

The Plan pays all  administrative  expenses and fees relating to investment  and
management  of the Plan funds,  except  certain legal fees which are paid by the
Company. Fees relating to certain withdrawals are paid by the participant.

Net Unrealized Appreciation (Depreciation) in Fair Value of Investments

Net  unrealized  appreciation  (depreciation)  in fair value of  investments  is
determined  by comparing  the fair value of each  investment at the beginning of
the plan year (or at the date of purchase for  investments  acquired  during the
plan year) with the fair value at the end of the plan year.

Net Realized Gain (Loss) on Investments

Net realized  gain (loss) on  investments  is  determined by comparing the sales
price of each investment as of the  disposition  date with the fair value at the
beginning of the plan year (or at the date of purchase for investments  acquired
during the current plan year).

(3)      Federal Income Taxes

The Internal Revenue Service has determined and informed the Company by a letter
dated  October 25,  1993 that the Plan is  qualified  and the trust  established
under the Plan is  tax-exempt,  under the  appropriate  sections of the IRC. The
Plan has been amended since receiving the  determination  letter.  However,  the
Plan administrator and the Plan's tax counsel believe that the Plan is currently
designed and being operated in compliance  with the applicable  requirements  of
the IRC.  Therefore,  they believe that the Plan was  qualified  and the related
trust was tax-exempt as of the financial statement date.






DICK SIMON TRUCKING, INC. PROFIT SHARING PLAN AND TRUST

Schedule H, Line 4i - Schedule of Assets (Held at End of Year)
As of December 31, 2000




                                                                                 
              (b) Identity of issue,
           borrower, lessor or similar                                                           (d)
  (a)                 party                       (c) Description of investment             Current value
- --------- ------------------------------- ----------------------------------------------- ------------------

   *      Fidelity Investments            38,437 shares of Fidelity Advisor Growth         $    1,312,616
                                          Opportunities Fund

   *      Fidelity Investments            19,760 shares of Fidelity Advisor Equity              1,177,098
                                          Growth Fund

   *      Simon Transportation            129,347 shares of common stock                          687,156
          Services, Inc.

   *      Fidelity Investments            500,650 shares of Fidelity Advisor Daily                500,650
                                          Money Fund: US Treasury

   *      Fidelity Investments            14,318 shares of Fidelity Advisor Equity                370,539
                                          Income Fund

   *      Fidelity Investments            22,098 shares of Fidelity Advisor High Yield            204,852
                                          Fund

   *      Fidelity Investments            8,189 shares of Fidelity Advisor Mid Cap Fund           182,447

   *      Fidelity Investments            174,432 shares of Fidelity Advisor Daily                174,432
                                          Money Fund: Money Market

   *      Fidelity Investments            9,417 shares of Fidelity Advisor Overseas Fund          163,381

   *      Fidelity Investments            8,194 shares of Fidelity Advisor Large Cap              149,123
                                          Fund

   *      Fidelity Investments            4,891 shares of Fidelity Advisor Natural                138,178
                                          Resources Fund

   *      Fidelity Investments            2,330 shares of Fidelity Advisor Value                   56,301
                                          Strategies Fund

   *      Fidelity Investments            3,266 shares of Fidelity Advisor Balanced Fund           53,035

   *      Fidelity Investments            3,519 shares of Fidelity Advisor Government              34,030
                                          Investment Fund

   *      Fidelity Investments            3,383 shares of Fidelity Advisor Short Fixed             31,222
                                          Income Fund








DICK SIMON TRUCKING, INC. PROFIT SHARING PLAN AND TRUST

Schedule H, Line 4i - Schedule of Assets (Held at End of Year) (continued)
As of December 31, 2000




                                                                                 
              (b) Identity of issue,
           borrower, lessor or similar                                                           (d)
  (a)                 party                       (c) Description of investment             Current value
- --------- ------------------------------- ----------------------------------------------- ------------------

   *      Fidelity Investments            2,488 shares of Fidelity Advisor Emerging         $      24,356
                                          Market Income Fund

   *      Fidelity Investments            2,281 shares of Fidelity Advisor Strategic               23,060
                                          Income Fund

   *      Fidelity Investments            2,101 shares of Fidelity Advisor Intermediate            22,104
                                          Bond Fund

   *      Participant loans               Interest rates ranging from 8.75% to 10.5%              483,256



   *      Denotes party-in-interest