EMD SD9 — 12 units (not assigned UP numbers)
1750 horsepower; C-C trucks; 328,000 pounds operating weight
|
Road Number |
First Number |
Second Number |
Builder Date |
Builder Number |
Rebuild Date |
Date Retired |
Notes |
| SP 4313 | SP 5364 | SP 3823 | Apr 1954 | 19453 | Oct 1970 | 19 May 1997 | 1 |
| SP 4338 | SP 5398 | SP 3876 | Feb 1955 | 19939 | Mar 1971 | 28 Apr 1997 | 2 |
| SP 4371 | SP 5412 | SP 3890 | Mar 1955 | 19953 | Sep 1973 | 19 May 1997 | 1 |
| SP 4390 | SP 5389 | SP 3867 | Feb 1955 | 19930 | May 1974 | 28 Apr 1997 | 3 |
| SP 4396 | SP 5475 | SP 3949 | Mar 1956 | 21300 | Dec 1974 | 14 Jul 1997 | 4 |
| SP 4401 | SP 5480 | SP 3954 | Mar 1956 | 21305 | Jun 1975 | 3 Jul 1998 | 5 |
| SP 4402 | SP 5444 | SP 3922 | May 1955 | 20222 | Jul 1975 | 14 Jul 1997 | 1 |
| SP 4407 | SP 5409 | SP 3887 | Mar 1955 | 19950 | Nov 1975 | 28 Apr 1997 | 6 |
| SP 4409 | SP 5384 | SP 3862 | Jan 1955 | 20235 | Jan 1976 | 23 Dec 1998 | |
| SP 4415 | SP 5441 | SP 3919 | May 1955 | 20219 | Apr 1976 | 28 Apr 1997 | 6 |
| SP 4436 | SP 5415 | SP 3893 | Apr 1955 | 19956 | Mar 1978 | 28 Apr 1997 | 6 |
| SP 4450 | SP 5363 | SP 3822 | Apr 1954 | 19452 | Nov 1973 | 28 Apr 1997 | 7 |
General Notes:
| a. | Total of 12 units to UP at merger. |
| b. | SP 4323 was retired by SP prior to UP merger; still on property at merger and sold to Larry's Truck Electric in March 1997. |
Notes:
EMD SD39 — 2 units (not assigned UP numbers)
2300 horsepower; C-C trucks;
417,000 pounds operating weight
|
Road Number |
First Number |
Builder Date |
Builder Number |
Date Retired |
Notes |
| SP 5298 | SP 5317 | Sep 1968 | 34015 | 29 Jan 1999 | 1 |
| SP 5316 | Oct 1968 | 34014 | 30 Jun 1999 |
General Note:
| a. | Total of two units to UP at merger, numbered as SP 5298 and 5318. |
| b. | Assigned UP 2850 and 2851 in December 1996, not renumbered prior to being retired. |
Notes:
| 1. | SP 5298 was sold to Boise Locomotive Co., Boise, Idaho, on 30 September 1999. |
EMD SD45 — 10 units (not assigned UP numbers)
3600 horsepower; C-C trucks; 390,000 pounds operating weight
|
Road Number |
Builder Date |
Builder Number |
Date Retired |
Notes |
| D&RGW 5322 | Jan 1967 | 32696 | 23 Dec 1998 | 1 |
| D&RGW 5323 | Jan 1967 | 32697 | 28 Apr 1997 | 2 |
| D&RGW 5324 | Feb 1967 | 32698 | 31 May 1999 | 3 |
| D&RGW 5325 | Mar 1968 | 33759 | (14 Jun 1996) | 4 |
| D&RGW 5326 | Mar 1968 | 33758 | 16 Jul 1997 | 5 |
| D&RGW 5328 | Mar 1968 | 33760 | 28 Apr 1997 | 6 |
| D&RGW 5331 | Mar 1968 | 33763 | (7 May 1996) | 7 |
| D&RGW 5334 | Apr 1968 | 33766 | (10 Sep 1996) | 8 |
| D&RGW 5339 | Mar 1968 | 33933 | (10 Sep 1996) | 9 |
| D&RGW 5340 | Mar 1968 | 33934 | (1 Jun 1996) | 10 |
General Note:
| a. | Original total of 26 units, numbered D&RGW 5315-5340; 10 units to UP at merger, including five units (D&RGW 5325, 5331, 5334, 5339, 5340) already retired by SP, but which were still on property and sold by UP; D&RGW 5315-5321, 5327, 5329-5333, 5335-5338 (16 units) were retired by SP prior to UP merger. |
Notes:
EMD F9B — 1 unit
1750 horsepower; B-B trucks; 247,000 pounds operating weight
|
Road Number |
Builder Date |
Builder Number |
| D&RGW 5763 | Sep 1955 | 20532 |
General Note:
| a. | Moved for storage to Cheyenne, Wyo., at the time of UP control of D&RGW in September 1996. |
EMD GP35R — 13 units (not assigned UP numbers)
2500 horsepower; B-B trucks; 263,000 pounds operating weight
|
Road Number |
First Number |
Second Number |
Builder Date |
Builder Number |
Rebuild Date |
Date Retired |
Notes |
| SP 6307 | SP 7433 | SP 6545 | Jan 1964 | 28487 | Nov 1978 | 28 Apr 1997 | 1 |
| SP 6312 | SP 7448 | SP 6560 | Feb 1964 | 28875 | Jan 1979 | 8 Jul 1998 | 2 |
| SP 6313 | SP 7469 | SP 6581 | May 1964 | 29555 | Dec 1978 | 30 Jun 1999 | |
| SP 6316 | SP 7757 | SP 6654 | Jun 1965 | 30164 | Mar 1979 | 30 Jun 1999 | |
| SP 6317 | SP 7468 | SP 6580 | May 1964 | 29554 | Apr 1979 | 29 Jan 1999 | 3 |
| SP 6333 | SP 7461 | SP 6573 | Mar 1964 | 28888 | May 1979 | 28 Apr 1997 | 4 |
| SP 6340 | SP 7741 | SP 6638 | May 1965 | 30148 | Jun 1978 | 14 Jul 1997 | 5 |
| SP 6343 | SP 7724 | SP 6621 | Mar 1965 | 29726 | May 1979 | 28 Apr 1997 | 1 |
| SP 6346 | SP 7713 | SP 6610 | Feb 1965 | 29715 | Sep 1979 | 14 Jul 1997 | 5 |
| SP 6348 | SP 7482 | SP 6594 | Jun 1964 | 29568 | Oct 1979 | 23 Dec 1998 | |
| SP 6351 | SP 7479 | SP 6591 | Jun 1964 | 29565 | Dec 1979 | 14 Apr 1997 | 6 |
| SP 6354 | SP 7711 | SP 6608 | Dec 1964 | 29713 | Sep 1979 | 28 Apr 1997 | 6 |
| SP 6359 | SP 7775 | SP 6672 | Oct 1965 | 30184 | Oct 1979 | 20 May 1997 | 7 |
General Notes:
| a. | Original total of 61 units, numbered SP 6300, 6302-6361; 13 units to UP at merger; 48 units retired by SP prior to UP merger. |
| b. | Built as SP 7400- and 7700-class standard GP35s; renumbered to SP 6500- and 6600-class; rebuilt by SP to GP35Rs between 1977 and 1979; the first, SP 6300, was completed in October 1977 at Sacramento as a prototype; the remaining 60 units were completed by Morrison Knudsen at Boise and by Canadian National; the 31 units rebuilt by MK (SP 6302-6323, 6353-6361) were completed between October 1978 and November 1979; the 29 units rebuilt by CN (SP 6324-6352) were completed between January and December 1979. SP 6301 was not completed as a rebuilt-in-kind GP35R, instead it was rebuilt to a non-turbocharged, 2000 horsepower GP35R, and numbered SP 4160. |
Notes:
EMD SD40R — 83 units (not assigned UP numbers)
3000 horsepower; C-C trucks; 386,000 pounds operating weight
|
Road Number |
First Number |
Builder Date |
Builder Number |
Frame Number |
Rebuild Date |
Date Retired |
Notes |
| SP 7300 | SP 8433 | Mar 1966 | 31514 | 7861-24 | Jun 1980 | 7 Feb 2001 | |
| SP 7301 | SP 8459 | Apr 1966 | 31540 | 7861-50 | Jun 1980 | 29 Jan 2001 | |
| SP 7302 | SP 8422 | Feb 1966 | 31503 | 7861-13 | Jun 1980 | 27 Feb 2001 | |
| SP 7303 | SP 8464 | Apr 1966 | 31545 | 7861-55 | Jun 1980 | 30 Jun 1999 | 1, 2 |
| SP 7304 | SP 8442 | Mar 1966 | 31523 | 7861-33 | Jun 1980 | 20 Nov 2000 | |
| SP 7305 | SP 8454 | Apr 1966 | 31535 | 7861-45 | Jul 1980 | 20 Nov 2000 | |
| SP 7306 | SP 8434 | Mar 1966 | 31515 | 7861-25 | Jul 1980 | 17 Jan 2001 | |
| SP 7307 | SP 8456 | Apr 1966 | 31537 | 7861-47 | Jul 1980 | 17 Jan 2001 | |
| SP 7308 | SP 8461 | Apr 1966 | 31542 | 7861-52 | Jul 1980 | 7 Feb 2001 | |
| SP 7309 | SP 8429 | Mar 1966 | 31510 | 7861-20 | Jul 1980 | 22 May 2001 | |
| SP 7310 | SP 8419 | Feb 1966 | 31500 | 7861-10 | Jul 1980 | 17 Jul 2001 | |
| SP 7311 | SP 8446 | Apr 1966 | 31527 | 7861-37 | Jul 1980 | 26 Jan 2000 | |
| SP 7312 | SP 8432 | Mar 1966 | 31513 | 7861-23 | Aug 1980 | ||
| SP 7313 | SP 8400 | Jan 1966 | 31560 | 7875-1 | Aug 1980 | 16 Sep 2002 | |
| SP 7314 | SP 8416 | Feb 1966 | 31497 | 7861-7 | Aug 1980 | 6 Aug 2002 | |
| SP 7315 | SP 8451 | Apr 1966 | 31532 | 7861-42 | Aug 1980 | 30 Apr 1999 | 3 |
| SP 7316 | SP 8445 | Apr 1966 | 31526 | 7861-36 | Aug 1980 | 27 Aug 2002 | |
| SP 7318 | SP 8427 | Feb 1966 | 31508 | 7861-18 | Aug 1980 | 11 Aug 1998 | 4 |
| SP 7319 | SP 8480 | Apr 1968 | 33672 | 7083-2 | Sep 1980 | 25 Jul 2000 | |
| SP 7320 | SP 8403 | Jan 1966 | 31563 | 7875-4 | Sep 1980 | 27 Aug 2002 | |
| SP 7321 | SP 8438 | Mar 1966 | 31519 | 7861-29 | Sep 1980 | 27 Aug 2002 | |
| SP 7322 | SP 8415 | Feb 1966 | 31496 | 7861-6 | Sep 1980 | 6 Aug 2002 | |
| SP 7323 | SP 8444 | Mar 1966 | 31525 | 7861-35 | Sep 1980 | 27 Aug 2002 | |
| SP 7324 | SP 8408 | Jan 1966 | 31568 | 7875-9 | Sep 1980 | 30 Nov 1999 | |
| SP 7325 | SP 8457 | Apr 1966 | 31538 | 7861-48 | Sep 1980 | 16 Sep 2002 | |
| SP 7326 | SP 8448 | Apr 1966 | 31529 | 7861-39 | Oct 1980 | 27 Aug 2002 | |
| SP 7327 | SP 8485 | Jun 1968 | 33677 | 7083-7 | Oct 1980 | 27 Apr 2001 | |
| SP 7328 | SP 8474 | May 1966 | 31555 | 7861-65 | Oct 1980 | 30 Nov 2004 | |
| SP 7329 | SP 8405 | Jan 1966 | 31565 | 7875-6 | Oct 1980 | 31 Mar 1999 | 3 |
| SP 7330 | SP 8477 | May 1966 | 31558 | 7861 68 | Oct 1980 | 30 Apr 1999 | 3 |
| SP 7331 | SP 8431 | Mar 1966 | 31512 | 7861-22 | Oct 1980 | 27 Aug 2002 | |
| SP 7332 | SP 8437 | Mar 1966 | 31518 | 7861-28 | Oct 1980 | 17 Jul 2001 | |
| SP 7333 | SP 8404 | Jan 1966 | 31564 | 7875 05 | Nov 1980 | 29 Jun 1999 | |
| SP 7334 | SP 8417 | Feb 1966 | 31498 | 7861-8 | Nov 1980 | 27 Apr 2001 | |
| SP 7335 | SP 8411 | Jan 1966 | 31492 | 7861-2 | Nov 1980 | 12 Oct 2000 | |
| SP 7336 | SP 8436 | Mar 1966 | 31517 | 7861-27 | Nov 1980 | 10 Oct 2002 | |
| SP 7337 | SP 8481 | May 1968 | 33673 | 7083 03 | Nov 1980 | 27 Apr 2001 | |
| SP 7338 | SP 8406 | Jan 1966 | 31566 | 7875 07 | Dec 1980 | 6 Aug 2002 | |
| SP 7339 | SP 8407 | Jan 1966 | 31567 | 7875-8 | Dec 1980 | 30 Nov 2002 | |
| SP 7340 | SP 8401 | Jan 1966 | 31561 | 7875-2 | Dec 1980 | 29 Jan 1999 | 3 |
| SP 7341 | SP 8441 | Mar 1966 | 31522 | 7861-32 | Dec 1980 | 29 Jan 1999 | |
| SP 7342 | SP 8470 | Apr 1966 | 31551 | 7861-61 | Dec 1980 | 17 Jul 1997 | 2, 5 |
| SP 7343 | SP 8452 | Apr 1966 | 31533 | 7881-43 | Dec 1980 | 29 Oct 1999 | |
| SP 7344 | SP 8428 | Mar 1966 | 31509 | 7861-19 | Jan 1981 | 30 Jul 1999 | |
| SP 7345 | SP 8409 | Jan 1966 | 31569 | 7875-10 | Jan 1981 | 20 Nov 2000 | |
| SP 7346 | SP 8462 | Apr 1966 | 31543 | 7861-53 | Jan 1981 | 29 Jun 1998 | 6 |
| SP 7348 | SP 8418 | Feb 1966 | 31459 | 7861-9 | Jan 1981 | 22 Aug 2001 | |
| SP 7349 | SP 8487 | Jun 1968 | 33679 | 7083-9 | Feb 1981 | 28 Jun 2001 | |
| SP 7350 | SP 8467 | Apr 1966 | 31548 | 7861-58 | Feb 1981 | 19 Dec 2000 | |
| SP 7351 | SP 8484 | May 1968 | 33676 | 7083-6 | Feb 1981 | 30 Jun 1999 | |
| SP 7352 | SP 8424 | Feb 1966 | 31505 | 7861-15 | Feb 1981 | 29 Nov 2000 | |
| SP 7353 | SP 8449 | Apr 1966 | 31530 | 7861-40 | Feb 1981 | 23 Dec 1998 | |
| SP 7354 | SP 8410 | Jan 1966 | 31491 | 7861-1 | Feb 1981 | 28 Jun 2001 | |
| SP 7355 | SP 8453 | Apr 1966 | 31534 | 7861-44 | Feb 1981 | 14 Jul 1997 | 3 |
| SP 7356 | SP 8471 | Apr 1966 | 31552 | 7861-42 | Mar 1981 | 7 Feb 2001 | |
| SP 7357 | SP 8421 | Feb 1966 | 31502 | 7861-12 | Mar 1981 | 22 May 2001 | |
| SP 7358 | SP 8447 | Apr 1966 | 31528 | 7861-38 | Mar 1981 | 19 Dec 2001 | |
| SP 7359 | SP 8463 | Apr 1966 | 31544 | 7861-54 | Mar 1981 | 29 Jun 1998 | 6 |
| SP 7360 | SP 8472 | Apr 1966 | 31553 | 7861-63 | Mar 1981 | 12 Oct 2000 | |
| SP 7361 | SP 8478 | May 1966 | 31559 | 7861-69 | Mar 1981 | 30 Apr 1999 | 4 |
| SP 7362 | SP 8475 | May 1966 | 31556 | 7861-66 | Apr 1981 | 29 Jun 1998 | 7 |
| SP 7363 | SP 8440 | Mar 1966 | 31521 | 7861-31 | Apr 1981 | 21 Jan 2002 | |
| SP 7364 | SP 8483 | May 1968 | 33675 | 7083-5 | Apr 1981 | 20 Nov 2000 | |
| SP 7365 | SP 8458 | Apr 1966 | 31539 | 7861-49 | Apr 1981 | 17 Jul 2001 | |
| SP 7366 | SP 8468 | Apr 1966 | 31549 | 7861-59 | Apr 1981 | 30 Sep 1999 | |
| SP 7367 | SP 8414 | Jan 1966 | 31495 | 7861-5 | May 1981 | 22 May 2001 | |
| SP 7368 | SP 8486 | Jun 1968 | 33678 | 7063-8 | May 1981 | 30 Nov 1999 | 8 |
| SP 7369 | SP 8455 | Apr 1966 | 31536 | 7861-46 | May 1981 | 30 Apr 1999 | 3 |
| SP 7370 | SP 8435 | Mar 1966 | 31516 | 7861-26 | May 1981 | 25 Jul 2000 | |
| SP 7371 | SP 8466 | Apr 1966 | 31547 | 7861-57 | May 1981 | 17 Jul 2001 | |
| SP 7372 | SP 8420 | Feb 1966 | 31501 | 7861-11 | Jun 1981 | 28 Feb 1999 | 3 |
| SP 7373 | SP 8476 | May 1966 | 31557 | 7861-67 | Jun 1981 | 31 Dec 1997 | 2 |
| SP 7374 | SP 8488 | Jun 1968 | 33680 | 7083-10 | Jun 1981 | 27 Feb 2001 | |
| SP 7375 | SP 8412 | Jan 1966 | 31493 | 7861-3 | Jun 1981 | 29 Oct 1999 | |
| SP 7376 | SP 8443 | Mar 1966 | 31524 | 7861-34 | Jun 1981 | 17 Mar 2000 | |
| SP 7377 | SP 8482 | May 1968 | 33674 | 7083-4 | Jul 1981 | 20 Jun 2001 | |
| SP 7378 | SP 8430 | Mar 1966 | 31511 | 7861-21 | Jul 1981 | 29 Mar 2000 | |
| SP 7379 | SP 8413 | Jan 1966 | 31494 | 7861-4 | Jul 1981 | 22 May 2001 | |
| SP 7380 | SP 8469 | Apr 1966 | 31550 | 7861-60 | Jul 1981 | 7 Feb 2001 | |
| SP 7381 | SP 8439 | Apr 1966 | 31520 | 7861-30 | Jul 1981 | 28 Feb 1999 | 3 |
| SP 7383 | SP 8425 | Feb 1966 | 31506 | 7861-16 | Aug 1981 | 19 Apr 2001 | |
| SP 7384 | SP 8450 | Apr 1966 | 31531 | 7861-41 | Aug 1981 | 30 Jun 1999 | |
| SP 7385 | SP 8465 | Apr 1966 | 31546 | 7861-56 | Aug 1981 | 25 Jul 2000 |
General Note:
| a. | Original total of 86 units, numbered SP 7300-7385; 83 units went to UP at merger; SP retired three units (SP 7317, 7347, and 7382) prior to the merger. |
| b. | Built as standard SD40s and rebuilt to SD40R by SP at Sacramento, Calif., in June 1980 through August 1981 in what SP called its General Rehabilitation and Improvement Program, or GRIP; the program included installation of Dash 2 style electrical controls. |
| c. | Former SP designation was SD40R; UP designation is SD40-2. |
Notes:
EMD/SP SD40R — 1 unit (not assigned a UP number)
3000 horsepower; C-C trucks;
407,000 pounds operating weight
|
Road Number |
First Number |
Builder Date |
Builder Number |
Frame Number |
Rebuild Date |
Date Retired |
Notes |
| SP 7399 | SP 8837 | Sep 1966 | 32028 | 7867-38 | Oct 1981 | 31 Oct 1998 | 1 |
General Notes:
| a. | Rebuilt from SP SD45 8837 by SP at Sacramento, Calif. in October 1981, using an SD40-2 electrical standards and a 3000-horsepower, 16-cylinder diesel engine, retaining its original SD45 carbody; as a result of the rebuilding, the unit was mechanically similar to the earlier SD40R rebuilds; at the same time, SP began a rebuild program for their SD45s that produced 3200-horsepower units with their 20-cylinder engines still intact. |
| b. | Originally painted in an experimental Gray/Red/Orange Daylight paint scheme; repainted to SPSF pre-merger paint scheme, and later to the standard SP gray and scarlet paint scheme. |
| c. | UP model designation was SD40-2; former SP designation was SD44R. |
Note:
| 1. | Sold to EMD on 31 October 1998; leased back to UP as UP SD40-2 4766 on 4 September 1999. |