Union Pacific Diesel Locomotives
Late Merger Era -- 1995-1999 (C&NW, SP, SSW, D&RGW)
(Return to Union Pacific Diesel Index Page)
| Road Number |
Previous Number |
Pre-Merger Number |
Model | Qty | In-Service Years |
Notes |
| 19 | 1996 | MKT 340 | GP38AC | 1 | 1996-1997 | Renumbered from 1996 in 1996; renumbered to 1796 in 1997 |
| 70-75 | C&IM 70-75 | SD38-2 | 6 | 1995 | Renumbered to 2800-2805 in 1995 | |
| 96 | 1243 | SW10 | 1 | 1998- | Heritage fleet | |
| 100-184 | MP 4600-4684 | B23-7 | 81 | 1983- | Numbered UP 100-166, 170-184; no UP 136 (MP 4636 retired after merger) | |
| 185-198 | SP 5100-5114 | B23-7 | 14 | 1996- | ||
| 200-254 | MP 4800-4854 | B30-7A | 55 | 1983- | ||
| 257-259 | MP 4667-4669 | B23-7M | 3 | 1983- | ||
| 260-361 | SP/SSW 7774-7883 | B30-7 | 102 | 1996-2001 | One unit (UP 262) renumbered; renumbered to UP 7742-7873 | |
| 350-369 | B&M 350-369 | GP39-2 | 20 | 1996 | Temporary numbers, renumbered to 2729-2748 within two months | |
| 384-399 | SSW 7770, SP 7754-7766 |
B36-7 | 16 | 1996-2000 | One unit (396) renumbered prior to retirement of all 16 units | |
| 400-531 | 2400-2539 | C30-7 | 86 | 1996-2001 | Renumbered to 7874-7941 | |
| 561-569 | 2908-2916 | WP 3551-3559 | GP40-2 | 9 | 1996-1999 | One unit (UP 568) renumbered; renumbered to 5361-5369.. |
| 581-599 | MKT 211-230 | GP40 | 19 | 1988-1998 | 595, 596 renumbered to 3000, 3001; remaining units renumbered to 800-811 | |
| 564-599 | C36M | 36 | 1999-2000 | One-year lease from Helm Financial | ||
| 600-659 | 9000-9059 | MP 9000-9059 | C36-7 | 60 | 1996-2001 | 34 units renumbered to this 600 series; renumbered to 7942 series |
| 633-665 | C&NW 5501-5537 | GP40 | 5 | 1995- | Renumbered to 685-717 series | |
| 667-684 | MKT 231-248 | GP40 | 18 | 1988- | UP 684 is ex UP 666, originally MKT 231; renumbered to 9951-9966 | |
| 685-717 | C&NW 5501-5537 | GP40 | 33 | 1995-2001 | Two units in interim 633-665 group; renumbered to 9967-9985 series | |
| 718-726 | D&RGW 3060-3080 | GP40 | 16 | 1996-2001 | ||
| 727-737 | D&RGW 3131-3153 | GP40 | 13 | 1996-2001 | Former PC/CR | |
| 738-745 | D&RGW 3081-3093 | GP40 | 8 | 1996- | ||
| 805, 807 | 588, 590 | MKT 218, 220 | GP40 | 2 | 1997-1998 | Part of UP 800-811 group; two units renumbered |
| 844 | Steam 4-8-4 |
1 | 1944- | Heritage fleet | ||
| 850-887 | GP40 | 37 | 1989-1999 | Leased from Helm; rebuilt to 2527 class GP38-2s | ||
| 906-914 | WP 3551-3559 | GP40-2 | 9 | 1983- | Renumbered to 1461-1469 series and 9987-9983 series | |
| 900-947 | C&NW 5051-5098 | GP50 | 48 | 1995- | 15 units renumbered into this interim 900-947 series; renumbered to 5510-5557 series | |
| 954-959 | 90-95 | GP40X | 6 | 1989-2001 | Two units renumbered to 5500-5505 series; remaining units retired during 2001 | |
| 949 | E9A | 1 | 1990- | Heritage fleet; rebuilt by VMV in 1993 | ||
| 951 | E9A | 1 | 1955- | Heritage fleet; rebuilt by VMV in 1993 | ||
| 960-989 | 50-79 | MP 3500-3529 | GP50 | 30 | 1989- | 16 units renumbered to 5558-5587; remainder renumber direct to new 1658-1687 series |
| 963B | ARR P-7 | E9B | 1 | 1990- | Heritage fleet; rebuilt by VMV in 1993 | |
| 1000-1003 | SW1500 | 4 | 1996- | Renumbered to UPY 1000-1003 | ||
| 1004-1031 | SW1500 | 28 | 1996- | Renumbered to UPY 1004-1031 | ||
| 1059 | SW1500 | 1 | 1997-2002 | Renumbered to UPY 1084 | ||
| 1060-1233 | SP/SSW 2451-2689 | SW1500 | 174 | 1996- | Renumbered to UPY 1060-1233 | |
| 1200, 1201 | 1848, 1839 | SW10 | 2 | 1980-1997 | UP 1201 renumbered to UP 1244 | |
| 1202-1274 | SW10 | 73 | 1980-1998 | Rebuilt from UP SW7s, UP, MP, and WP SW9s, UP TR5As; UP 1243 in heritage fleet after 1993 (renumbered to UP 96 in 1998) | ||
| 1289, 1290 | MP15DC | 2 | 1997- | Renumbered to UPY 1289, 1290 | ||
| 1296 | SP 2690-2701 | MP15DC | 9 | 1996- | Renumbered to UPY 1296 | |
| 1298, 1299 | MK1200G | 2 | 1994-1998 | Natural gas fuel | ||
| 1300-1314 | P&LE 1574-1598 | MP15DC | 15 | 1985- | Renumbered to UPY 1300-1314 | |
| 1315-1317 | 1501-1503 | WP 1501-1503 | SW1500 | 3 | 1987- | Renumbered to UPY 1040-1042 |
| 1324-1327 | MKT 52-55 | SW1500 | 4 | 1988-2001 | Renumbered to UPY 1036-1039 | |
| 1315-1328 | C&NW 1302-1316 | MP15DC | (14) | (1995-) | Not renumbered; renumbered direct to UPY 1315-1328 | |
| 1329 | NHL 1013 | MP15AC | 1 | 1989-1994 | Returned to lessor; leased again in 1997 as UP 1488 | |
| 1330-1392 | MP 1530-1554, MP 1356-1392 |
MP15DC | 62 | 1983- | UP 1355 blank and not used; renumbered to UPY 1330-1392 | |
| 1393-1396 | MKT 56-59 | MP15AC | 4 | 1988-2001 | Renumbered to UPY 1393-1396 | |
| 1397-1428 | SOO 1500-1531 | MP15AC | 32 | 1993- | Renumbered to UPY 1397-1428 | |
| 1429, 1430 | MP15AC | 2 | 1997-2001 | Renumbered to UPY 1429, 1430 | ||
| 1431-1487 | SP 2702-2759 | MP15AC | 57 | 1996- | Renumbered to UPY 1431-1487 | |
| 1488 | MP15AC | 1 | 1997- | Renumbered to UPY 1488 | ||
| 1542-1544 | GP15-1 | 3 | 1997- | Renumbered to UPY 542-544 | ||
| 1545-1554 | C&NW 4400-4410 | GP15-1 | 10 | 1995-2001 | Renumbered to UPY 545-554 | |
| 1555-1714 | MP 1555-1714 | GP15-1 | 160 | 1983- | Renumbered to UPY 555-714 | |
| 1715-1744 | MP 1715-1744 | GP15AC | 30 | 1983-2001 | Renumbered to UPY 715-744 | |
| 1783-1796 | 1982-1996 | MKT 325-343 | GP38AC | 6 | 1997- | Renumbered to 283-296 |
| 1800-1828 | MP 2009-2073 | GP38-2 | 29 | 1989- | Renumbered to 300-328 | |
| 1830-1846 | MP 2075-2110 | GP38-2 | 17 | 1996- | Renumbered to 330-346 | |
| 1866 | C&NW 4601 | GP38-2 | 1 | 1995-2000 | Renumbered to 366 | |
| 1896 | 3316 | SD40-2 | 1 | 1996 | Olympic unit; renumbered to 3100 | |
| 1974 | NHL 7789 | GP38-2 | 1 | 1989-1994 | Later rebuilt to GP38-3 2415 | |
| 1975-1978 | MKT 300-303 | GP38 | 4 | 1988-1996 | ||
| 1979-1981 | MKT 322-324 | GP38 | 3 | 1988-2001 | ||
| 1982-1999 | MKT 325-343 | GP38AC | 18 | 1988- | Six units renumbered to 1783-1799 group; renumbered to 283-299 | |
| 1910-1970 | GP38-2 | 61 | 1997- | Renumbered to 410-470 | ||
| 1971-1998 | SP 4845-4871 | GP38-2 | 28 | 1996- | Renumbered to 471-498 | |
| 1996 | 3339 | SD40-2 | 1 | 1996 | Olympic unit; renumbered to 3101 | |
| 2000-2059 | GP38-2 | 60 | 1974- | Renumbered to 500-559 | ||
| 2060-2063 | MKT 318-321 | GP38-2 | 4 | 1988- | Renumbered to 560-563 | |
| 2064, 2083 | SP 4800, 4820 | GP38-2 | 2 | 1996- | Total of 44 units (2064-2107); two units renumbered; renumbered to 564-607 series | |
| 2070 | C&NW 4701 | GP38-2 | 1 | 1995-2001 | Total of 10 units (2063-2072); one unit renumbered; renumbered to 400-409 | |
| 2074-2110 | MP 2074-2110 | GP38-2 | 37 | 1983- | 22 units retired by UP; remaining 15 units renumbered to 349-363 | |
| 2111-2237, 2238-2334 |
MP 2111-2334 | GP38-2 | 224 | 1983- | Renumbered to 611-834 | |
| 2335-2379 | MP 2009-2053 | GP38-2 | 45 | 1983-1987 | Returned to lessor in 1987; leased again by UP as part of 1800-1828 in 1989 | |
| 2335-2348 | MKT 304-317 | GP38-2 | 14 | 1988- | Renumbered to 835-843, 279, and 845-848 | |
| (2349) | C&NW 4711 | GP38-2 | 1 | 1995-2001 | Renumbered direct to 849 | |
| 2350-2358 | MKT 380-388 | GP39-2 | 9 | 1988- | Renumbered to 1200-1208 | |
| 2359-2378 | MKT 360-379 | GP39-2 | 20 | 1988- | Renumbered to 1209-1228 | |
| 2380-2389 | MP 2054-2063 | GP38-2 | 20 | 1983-1988 | Returned to lessor in 1988; leased again by UP as part of 1800-1829 group | |
| 2381-2389 | GP38-2 | 9 | 1998- | Rebuilt from GP38s and GP40s; renumbered to 881-889 | ||
| 2390-2398 | CEIX 100-108 | GP38-2 | 9 | 1997- | Renumbered to 890-898 | |
| 2400-2539 | C30-7 | 140 | 1977-2001 | 56 units retired from 2400 series; 86 units renumbered to 400-531 series; 1 unit renumbered to 7874-7941 series. | ||
| 2400-2417 | GP38-3 | 18 | 1996- | Rebuilt from GP38s; renumbered to 900-917 | ||
| 2418, 2419 | GP38-2 | 2 | 1998- | Rebuilt from GP38s; renumbered to 918, 919 | ||
| 2425 | GP38-2 | 1 | 1997- | Rebuilt from GP28; renumbered to 899 | ||
| 2500-2526 | GP38-3 | 27 | 1997- | Rebuilt from GP40s; renumbered to 1000-1026 | ||
| 2527-2588 | GP38-2 | 60 | 1998- | Rebuilt from GP40s; UP 2566 and 2571 are empty number slots; renumbered to 1027-1088 | ||
| 2600-2659 | 9000-9059 | MP 9000-9059 | C36-7 | 60 | 1995-2001 | 27 units renumbered to 2600-2659 series; renumbered to 7942-7999 series |
| 2729-2748 | 350-369 | GP39-2 | 20 | 1996- | Ex-D&H/B&M 350-369; renumbered to 1229-1248 | |
| 2749, 2750 | HLCX 3950, 3951 |
GP39-2 | 2 | 1996-2001 | Ex-KMC 795, 797 (high cabs lowered) | |
| 2800-2805 | C&IM 70-75 | SD38-2 | 6 | 1995-2001 | Renumbered to UPY 800-805 | |
| 2806-2815 | C&NW 6650-6659 | SD38-2 | 10 | 1995-2001 | Renumbered to UPY 806-815 | |
| 2816-2823 | Various MP SD40-2 | SD38-2 | 8 | 1997-2001 | Rebuilt from former MP SD40-2s; renumbered to UPY 816-823 | |
| 2824 | McCloud 39 | SD38-2 | 1 | 1997-2002 | Renumbered to UPY 824 | |
| 2825-2829 | Various MP SD40-2 | SD38-2 | 5 | 1998-2001 | Rebuilt from former MP SD40-2s; renumbered to UPY 825-829 | |
| 2830, 2832 | SP 2971-2976 | SD38-2 | 2 | 1996-2002 | Total of six units (2830-2835), two units renumbered; renumbered to UPY 830-835 series | |
| 2836-2846 | Various MP SD40-2 | SD38-2 | 11 | 1998-2001 | Rebuilt from former MP SD40-2s; renumbered to UPY 836-846 | |
| 2911, 2915 | 906-914 | WP 3551-3559 | GP40-2 | 2 | 1996-1997 | Total of 9 units (2908-2916); renumbered to 561-569 |
| 2952-2999 | C&NW 6800s | SD40-2 | 48 | 1995- | 43 units renumbered | |
| 3000, 3001 | 595, 596 | MKT 226,227 | GP40 | 2 | 1991- | |
| 3002-3007 | 900-905 | WP 3545-3550 | GP40-2 | 6 | 1990- | Renumbered to 1535-1540 |
| 3100-3102 | 1896, 1996, 3325 |
SD40-2 | 3 | 1996- | Equipped with C&NW's ATS and ATC; former Olympic units | |
| 3123-3399, 3400-3804 |
SD40-2 | 682 | 1972- | UP 3316, 3325, 3339 renumbered to UP 3100-3102 in 1996 | ||
| 3015-3098 | C&NW 6800s, 6900s | SD40-2 | 84 | 1995- | ||
| 3805-3808 | SD40-2S | 4 | 1980- | |||
| 3809-3844 | MKT 600-636 | SD40-2 | 36 | 1988- | ||
| 3905-3973 | MP 6005-6073 | SD40-2 | 69 | 1983- | ||
| 3985 | Steam 4-6-6-4 |
1 | 1943- | Heritage fleet | ||
| 4000-4068 | D&RGW 5341-5413 | SD40T-2 | 22 | 1996-2000 | Total of 69 units (4000-4068), 22 units renumbered; renumbered to 8570-8638 series | |
| 4115-4163 | MP 3115-3163 | SD40-2 | 49 | 1983- | No UP 4130 (MP 3130 retired after merger); renumbered to 8927-8999 series and 9882-9950 series; seven units rebuilt to 2800 series SD38-2s | |
| 4202-4321 | MP 3202-3321 | SD40-2 | 120 | 1983-2001 | Renumbered to 8927-8999 series and 9882-9950 series; 28 units rebuilt to 2800 series SD38-2s | |
| 4369-4599 | SP/SSW 8230-8573 | SD40T-2 | 66 | 1996-2001 | Total of 231 units, 66 units renumbered (not in original SP sequence); some units renumbered to 2866-2948 series; some units renumbered to 8639-8869 series | |
| 4600-4732 | SP/SSW 8574-8706 | SD40M-2 | 6 | 1996-2001 | Total of 133 units (UP 4600-4732); three units renumbered, three units retired; renumbered to 2650-2732 series | |
| 4733-4765 | SD40-2 | 33 | 1998-2001 | Rebuilt from SD39s, SD40s, SD45s, SD45Ms; renumbered to 2783-2815 | ||
| 4766-4775 | SD40-2 | 10 | 1999-2001 | Rebuilt from SD40s and SD45; renumbered to 2816-2825 | ||
| 4794-4831 | SP 6829-6868 | SD40-2T | 38 | 1996-2002 | Originally rebuilt from SD45T-2 to SD45T-2R by SP in 1987-1989; renumbered out of original SP sequence; rebuilt to 3000 hp SD40-2T by VMV in 1998-1999; renumbered to 2826-2863 | |
| 4832-4928 | SP/SSW 9189-9403 | SD45T-2 | 98 | 1996- | Renumbered out of original SP sequence | |
| 4929-4986 | SP 6793-6891 | SD45T-2R | 59 | 1996- | Rebuilt by SP in 1987-1989; renumbered out of original SP sequence | |
| 4987-4998 | SP/SSW 9276-9404 | SD45T-2 | 12 | 1996-2001 | No units renumbered to UP | |
| 4999 | SP 6892 | SD45T-2R | 1 | 1996-1999 | Rebuilt by SP in 1989; not renumbered to UP | |
| 5000-5059 | MP 5000-5059 | SD50 | 60 | 1983- | 5001 renumbered to 9881 as part of 9980-9939 series; renumbered back to 5001 | |
| 5060-5094 | C&NW 7000-7034 | SD50 | 35 | 1995-2001 | ||
| 5095-5111 | D&RGW 5501-5517 | SD50 | 17 | 1996- | 5095-5099 renumbered to (??) | |
| 5200 | SP 7600 | GP40P-2 | (1) | (1996-) | Not renumbered; renumbered direct from SP to 1300 | |
| 5201-5209 | SP 7609-7625 | GP40-2 | (9) | (1996-) | Not renumbered; renumbered direct from SP to 1301-1309 | |
| 5210-5241 | SP/SSW 7240-7273 | GP40-2 | 32 | 1996-2000 | Two units renumbered (5217, 5236); all units retired during 2000 | |
| 5242-5272 | D&RGW 3094-3128 | GP40-2 | 31 | 1996- | 10 units renumbered; renumbered to 1342-1372 | |
| 5273, 5374 | SP 7601, 7602 | GP40P-2 | (2) | (1996-) | Not renumbered; renumbered direct from SP to 1373, 1375 | |
| 5275-5326 | SP/SSW 7608-7675 | GP40-2 | 52 | 1996- | Four units renumbered (5283, 5309, 5310, 5324); renumbered to 1374, 1376-1426 | |
| 5315-5323 | 2908-2916 | WP 3551-3559 | GP40-2 | 1 | 1997- | One unit (5318) renumbered; conflict with ex SP units, assigned 5361-5369, then 1461-1469 (5318, assigned 5364, renumbered direct to 1464) |
| 5327-5340 | SP 7940-7958 | GP40-2 | 14 | 1996- | One unit (5338) renumbered; renumbered to 1427-1440 | |
| 5341-5344 | SSW 7960-7966 | GP40R | (4) | (1996-) | Not renumbered; renumbered direct from SSW to 1441-1444 | |
| 5345-5348 | D&RGW 3129, 3130, 3095, 3101 |
GP40-2 | 2 | 1996- | Two units (5347, 5348) renumbered; renumbered to 1445-1448 | |
| 5349-5352 | SP 7660-7677 | GP40-2 | (4) | (1996-) | Not renumbered; renumbered direct from SP to 1449-1452 | |
| 5353-5357 | SP 7941 | GP40-2 | 4 | 1996- | One unit (5353) renumbered; renumbered to 1453-1457 series | |
| 5358-5360 | SSW 7961-7965 | GP40-2 | (3) | (1996-) | Not renumbered; renumbered direct from SSW to 1458-1460 | |
| 5361-5369 | 561-569 | WP 3551-3559 | GP40-2 | 9 | 1999- | One unit (5368) renumbered; renumbered to 1461-1469 |
| 5370-5434 | SP 7100-7120, 7121-7138, SSW 7274-7293, SP 7294-7299 |
GP40-2 | 65 | 1996- | One unit (5371) renumbered; others renumbered direct from SP/SSW to 1470-1534 | |
| 5500-5505 | 954-959 | GP40X | 6 | 1997-2001 | Two units (5504, 5505) renumbered; retired during 2001 | |
| 5510-5557 | C&NW 5050-5099 | GP50 | 48 | 1996- | 46 units renumbered; renumbered to 1610-1657 | |
| 5558-5587 | 960-989 | MP 3500-3529 | GP50 | 30 | 1997- | 16 units from 960-989 series; renumbered to 1658-1687 |
| 5609-5648 | SP 8000-8039 | B39-8 | 40 | 1996- | Changed to B40-8; renumbered to 1800-1839 | |
| 5649-5699 | SSW 8040-8093 | B40-8 | 51 | 1996- | Renumbered to 1840-1899 | |
| 5700-5702 | D&RGW 3154-3156 | GP60 | 3 | 1996- | One unit (5702) renumbered; renumbered to 1900-1902 | |
| 5703-5893 | SP/SSW 9600-9794 | GP60 | 191 | 1996- | Renumbered to 1903-2093 | |
| 5945-5999 | C&NW 8001-8055 | SD60 | 55 | 1995-2002 | Renumbered to 2100-2154 (five units renumbered prior to retirement of entire group in 2002) | |
| 6000-6084 | SD60 | 85 | 1986- | Renumbered to 2155-2239 | ||
| 6085-6365 | SD60M | 281 | 1988- | Renumbered to 2240-2520 | ||
| 6380-6549 | SP 100-271 | C44AC | 170 | 1996- | Three units (6500, 6527, 6534) renumbered; renumbered to 6421-6423; other units renumbered to 6148-6317 | |
| 6550-6699 | C44AC | 150 | 1997- | |||
| 6700-6702 | 9997-9999 | C44AC | 3 | 1999- | ||
| 6703-6737 | C&NW 8801-8835 | C44AC | 35 | 1995- | ||
| 6738-6887 | C44AC | 150 | 1996- | |||
| 6936 | DDA40X | 1 | 1971- | Heritage fleet | ||
| 6888-6994 | SP 272-378 | C44AC | 107 | 1996- | One unit (6895) renumbered; renumbered to 6424; other units renumbered to 6318-6420 | |
| 6995-6999 | C44AC | 5 | 1999- | |||
| 7000-7009 | GECX 4000-4009 | C44AC | 10 | 1998- | ||
| 7000-7009 | C60AC | 10 | 1996-2000 | Renumbered to 7500-7509 | ||
| 7010-7079 | C44/60AC | 70 | 1996- | Renumbered to 7336-7405 | ||
| 7080-7297 | C44AC | 218 | 1997- | |||
| 7300-7335 | C44/60AC | 36 | 1998- | |||
| 7500-7509 | 7000-7009 | C60AC | 10 | 1998- | ||
| 7510-7554 | C60AC | 45 | 1998- | UP 7511 (2nd) built to replace 7511 (1st) | ||
| 8000-8308 | SD9043AC | 309 | 1995- | |||
| 8500-8521 | SD90AC | 20 | 1998- | UP 8500 and 8514 retained by EMD | ||
| 8570-8638 | 4000-4068 | D&RGW 5341-5413 | SD40T-2 | 69 | 1999- | Renumbered out of original D&RGW/SP sequence; 22 units renumbered to 2866-2949 series |
| 8639-8869 | 4369-4599 | SP/SSW 8230-8573 | SD40T-2 | 231 | 2000- | Renumbered out of SP/SSW sequence; 62 units renumbered to 2866-2949 series |
| 9000-9059 | MP 9000-9059 | C36-7 | 60 | 1985-2001 | 27 units renumbered to 2600-2659 series; 22 units to 600-659 series; renumbered to 7942-7999 series | |
| 9023-9099 | C&NW 8501-8577 | C40-8 | 77 | 1995- | 9023-9064 designated as C40-8; 9065-9099 designated as C41-8 | |
| 9100-9355 | C40-8 | 256 | 1987- | |||
| 9356-9405 | C40-8W | 50 | 1989- | |||
| 9406-9559 | C41-8W | 154 | 1990- | |||
| 9570-9699 | C&NW 8601-8730 | C44-9W | 130 | 1995-2000 | Three units (UP 9596, 9668, 9659) renumbered; renumbered to 9665-9699 (C&NW 8601-8635) and 9740-9834 (C&NW 8636-8730) | |
| 9564-9664 | SP 8100-8200 | C44-9W | 101 | 1996- | ||
| 9665-9699 | C&NW 8601-8635 | C44-9W | 35 | 1995- | 9691 is ex 9596 | |
| 9700-9739 | C44-9W | 40 | 1994- | |||
| 9740-9834 | C&NW 8636-8730 | C44-9W | 95 | 1995- | 9794 and 9803 are ex 9659 and 9668 | |
| 9900-9924 | SP 9800-9824 | SD70M | (25) | (1996-) | No units renumbered; renumbered to 3974-3984, 3986-3999 | |
| 9997-9999 | C44AC | 3 | 1994- | Renumbered to 6700-6702 |
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