Union Pacific September 2001 Roster Changes

SD70M Deliveries (26 units):
4456-4474 (19 units, from Mexico)
4693-4699 (7 units, from London)

Retirements (20 units):
SSW 6882 (SD45T-2R), retired 9/16/01
SSW 8324 (SD40T-2), retired 9/26/01
SP 8390 (SD40T-2), retired 9/26/01
UP 3440 (SD40-2), retired 9/27/01
UP 3547 (SD40-2), retired 9/28/01
UP 3587 (SD40-2), retired 9/28/01
UP 3611 (SD40-2), retired 9/28/01
UP 3665 (SD40-2), retired 9/28/01
UP 3670 (SD40-2), retired 9/28/01
UP 3684 (SD40-2), retired 9/28/01
UP 3698 (SD40-2), retired 9/28/01
UP 3706 (SD40-2), retired 9/28/01
UP 3795 (SD40-2), retired 9/28/01
UP 3912 (SD40-2), retired 9/28/01
UP 4281 (SD40-2B), retired 9/26/01
UP 8949 (SD40-2B), retired 9/26/01
UP 9895 (SD40-2), retired 9/28/01
UP 9897 (SD40-2), retired 9/28/01
UP 9905 (SD40-2), retired 9/28/01
UP 9913 (SD40-2), retired 9/28/01

Renumbered units (87 units):
UP 406 (GP38-2), renumbered from CNW 4707 on 9/20/01
UP 412 (GP38-2), renumbered from UP 1912 on 9/21/01
UP 467 (GP38-2), renumbered from UP 1967 on 9/21/01
UP 477 (GP38-2), renumbered from UP 1977 on 9/21/01
UP 559 (GP38-2), renumbered from UP 2059 on 9/21/01
UP 573 (GP38-2), renumbered from SP 4810 on 9/15/01
UP 629 (GP38-2), renumbered from UP 2128 on 9/19/01 (Note 1)
UP 682 (GP38-2), renumbered from UP 2182 on 9/20/01
UP 820 (GP38-2), renumbered from UP 2320 on 9/9/01
UP 825 (GP38-2), renumbered from UP 2325 on 9/7/01
UP 884 (GP38-2), renumbered from UP 2384 on 9/5/01
UP 1001 (GP38M-3), renumbered from UP 2501 on 9/3/01
UP 1042 (GP38M-2), renumbered from UP 2542 on 9/5/01
UP 1045 (GP38M-2), renumbered from UP 2545 on 9/15/01
UP 1046 (GP38M-2), renumbered from UP 2546 on 9/14/01
UP 1062 (GP38M-2), renumbered from UP 2562 on 9/14/01
UP 1063 (GP38M-2), renumbered from UP 2563 on 9/9/01
UP 1073 (GP38M-2), renumbered from UP 2573 on 9/27/01
UP 1083 (GP38M-2), renumbered from UP 2583 on 9/19/01
UP 1206 (GP39-2), renumbered from UP 2356 on 9/22/01
UP 1237 (GP39-2), renumbered from UP 2737 on 9/9/01
UP 1245 (GP39-2), renumbered from UP 2745 on 9/4/01
UP 1305 (GP40-2), renumbered from SP 7620 on 9/9/01 (Note 2)
UP 1355 (GP40-2), renumbered from DRGW 3104 on 9/1/01
UP 1376 (GP40-2), renumbered from SP 7608 on 9/28/01 (Note 3)
UP 1387 (GP40-2), renumbered from SSW 7631 on 9/28/01
UP 1403 (GP40-2), renumbered from SSW 7648 on 8/28/01 (Notes 4, 6)
UP 1418 (GP40-2), renumbered from SP 7667 on 9/24/01
UP 1479 (GP40-2M), renumbered from SP 7109 on 9/28/01
UP 1485 (GP40-2M), renumbered from SP 7115 on 9/13/01
UP 1837 (B40-8), renumbered from UP 5646 on 9/13/01
UP 1867 (B40-8), renumbered from UP 5676 on 9/14/01
UP 1956 (GP60), renumbered from SSW 9654 on 9/28/01
UP 2182 (SD60), renumbered from UP 6027 on 9/24/01
UP 2325 (SD60M), renumbered from UP 6170 on 9/18/01
UP 2365 (SD60M), renumbered from UP 6210 on 9/7/01
UP 2374 (SD60M), renumbered from UP 6219 on 9/27/01
UP 2375 (SD60M), renumbered from UP 6220 on 9/14/01
UP 2376 (SD60M), renumbered from UP 6221 on 9/6/01
UP 2384 (SD60M), renumbered from UP 6225 on 9/7/01 (Note 5)
UP 2439 (SD60M), renumbered from UP 6284 on 9/21/01
UP 2449 (SD60M), renumbered from UP 6294 on 9/17/01
UP 2457 (SD60M), renumbered from UP 6302 on 8/19/01 (Note 6)
UP 2668 (SD40-2), renumbered from SP 8592 on 9/10/01
UP 2791 (SD40-2), renumbered from UP 4741 on 0/22/01
UP 2796 (SD40-2), renumbered from UP 4746 on 9/10/01
UP 2815 (SD40-2), renumbered from UP 4765 on 9/28/01
UP 2816 (SD40-2), renumbered from UP 4766 on 9/10/01
UP 2847 (SD40T-2), renumbered from UP 4815 on 9/28/01
UP 2882 (SD40-2TR), renumbered from DRGW 5342 on 9/3/01
UP 3992 (SD70M), renumbered from SP 9817 on 9/9/01
UP 5095 (SD50M), renumbered from DRGW 5501 9/5/01
UP 5100 (SD50M), renumbered from DRGW 5506 on 9/4/01
UP 6735 (C44AC), renumbered from CNW 8833 on 9/16/01
UP 7354 (C6044AC), renumbered from UP 7028 on 9/28/01
UP 7753 (B30-7B), renumbered from SP 7816 on 9/11/01
UP 7813 (B30-7), renumbered from SP 7813 on 9/21/01
UP 7852 (B30-7), renumbered from SP 7852 on 9/13/01
UP 7865 (B30-7), renumbered from SP 7865 on 9/14/01
UP 8599 (SD40T-2), renumbered from DRGW 5407 on 9/4/01
UP 8652 (SD40T-2), renumbered from SP 8363 on 9/12/01
UP 8661 (SD40T-2), renumbered from SP 8559 on 9/27/01
UP 8715 (SD40T-2), renumbered from SP 8514 on 9/25/01
UP 9073 (C41-8), renumbered from CNW 8561 on 9/12/01
UP 9077 (C41-8), renumbered from CNW 8565 on 9/25/01
UPY 611 (GP15-1), renumbered from UP 1611 on 9/28/01
UPY 625 (GP15-1), renumbered from UP 1625 on 9/28/01
UPY 635 (GP15-1), renumbered from UP 1635 on 9/27/01
UPY 644 (GP15-1), renumbered from UP 1644 on 9/5/01
UPY 684 (GP15-1), renumbered from UP 1684 on 9/18/01
UPY 800 (SD38-2), renumbered from UP 2800 on 9/7/01
UPY 804 (SD38-2), renumbered from UP 2804 on 9/19/01
UPY 805 (SD38-2), renumbered from UP 2805 on 9/7/01
UPY 806 (SD38-2), renumbered from UP 2806 on 9/14/01
UPY 814 (SD38-2), renumbered from UP 2814 on 9/16/01
UPY 823 (SD38-2), renumbered from UP 2823 on 9/6/01
UPY 1121 (SW1500), renumbered from SP 2536 on 9/20/01
UPY 1206 (SW1500), renumbered from UP 1206 on 9/10/01
UPY 1315 (MP15), renumbered from CNW 1302 on 9/20/01
UPY 1319 (MP15), renumbered from CNW 1306 on 9/10/01
UPY 1354 (MP15), renumbered from UP 1354 on 9/5/01
UPY 1392 (MP15), renumbered from UP 1392 on 9/30/01
UPY 1402 (MP15AC), renumbered from UP 1402 on 9/17/01
UPY 1413 (MP15AC), renumbered from UP 1413 on 8/6/01 (Note 6)
UPY 1426 (MP15AC), renumbered from UP 1426 on 9/12/01
UPY 1457 (MP15AC), renumbered from SP 2729 on 9/28/01
UPY 1464 (MP15AC), renumbered from SP 2736 on 9/28/01

Notes:
1. Supposed to be renumbered to 628 but that number was still active.
2. Supposed to be renumbered to 1307 but that number was still active.
3. Supposed to be renumbered to 1374 but that number was still active.
4. Supposed to be renumbered to 1402 but that number was still active.
5. Supposed to be renumbered to 2388 but that number was still active.
6. Not shown in August listing.