<ARTICLE> 5
<RESTATED> 
<MULTIPLIER> 1,000,000
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               JUN-30-1996
<CASH>                                             107
<SECURITIES>                                         0
<RECEIVABLES>                                    1,467
<ALLOWANCES>                                         0<F1>
<INVENTORY>                                         29
<CURRENT-ASSETS>                                 1,707
<PP&E>                                           2,931
<DEPRECIATION>                                       0<F1>
<TOTAL-ASSETS>                                   5,867
<CURRENT-LIABILITIES>                            2,042
<BONDS>                                          1,519
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                         54
<COMMON>                                             0
<OTHER-SE>                                       1,054
<TOTAL-LIABILITY-AND-EQUITY>                     5,867
<SALES>                                              0
<TOTAL-REVENUES>                                 2,248
<CGS>                                                0
<TOTAL-COSTS>                                    2,126
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                                  63
<INCOME-PRETAX>                                    144
<INCOME-TAX>                                        56
<INCOME-CONTINUING>                                 88
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                        88
<EPS-PRIMARY>                                        0
<EPS-DILUTED>                                        0
<FN>
<F1>NOT SEPARATELY IDENTIFIED IN THE CONSOLIDATED FINANCIAL STATEMENTS OR
ACCOMPANYING NOTES THERETO.
</FN>