<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   9-MOS
<FISCAL-YEAR-END>                          DEC-31-1997
<PERIOD-END>                               SEP-30-1997
<CASH>                                          20,098<F1>
<SECURITIES>                                         0
<RECEIVABLES>                                    1,084
<ALLOWANCES>                                         0
<INVENTORY>                                          0
<CURRENT-ASSETS>                                31,171
<PP&E>                                         228,755
<DEPRECIATION>                                  56,131
<TOTAL-ASSETS>                                 215,565
<CURRENT-LIABILITIES>                           75,006
<BONDS>                                         82,326
<PREFERRED-MANDATORY>                              140
<PREFERRED>                                          0
<COMMON>                                             0
<OTHER-SE>                                      58,093
<TOTAL-LIABILITY-AND-EQUITY>                   215,565
<SALES>                                              0
<TOTAL-REVENUES>                               132,474
<CGS>                                                0
<TOTAL-COSTS>                                   81,974
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               5,211
<INCOME-PRETAX>                                  3,265
<INCOME-TAX>                                     1,306
<INCOME-CONTINUING>                              1,959
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     1,959
<EPS-PRIMARY>                                    $0.14
<EPS-DILUTED>                                    $0.13
<FN>
<F1>Includes restricted short-term investments of $624.
</FN>