GE C40-8W — 50 units
4000 horsepower; C-C trucks; 399,000 pounds operating weight
|
Road Number |
Builder Number |
Builder Date |
| UP 9356 | 46192 | Dec 1989 |
| UP 9357 | 46193 | Dec 1989 |
| UP 9358 | 46194 | Dec 1989 |
| UP 9359 | 46195 | Dec 1989 |
| UP 9360 | 46196 | Jan 1990 |
| UP 9361 | 46197 | Jan 1990 |
| UP 9362 | 46198 | Jan 1990 |
| UP 9363 | 46199 | Jan 1990 |
| UP 9364 | 46200 | Jan 1990 |
| UP 9365 | 46201 | Jan 1990 |
| UP 9366 | 46202 | Jan 1990 |
| UP 9367 | 46203 | Jan 1990 |
| UP 9368 | 46204 | Jan 1990 |
| UP 9369 | 46205 | Jan 1990 |
| UP 9370 | 46206 | Jan 1990 |
| UP 9371 | 46207 | Jan 1990 |
| UP 9372 | 46208 | Feb 1990 |
| UP 9373 | 46209 | Feb 1990 |
| UP 9374 | 46210 | Feb 1990 |
| UP 9375 | 46211 | Feb 1990 |
| UP 9376 | 46212 | Feb 1990 |
| UP 9377 | 46213 | Feb 1990 |
| UP 9378 | 46214 | Feb 1990 |
| UP 9379 | 46215 | Feb 1990 |
| UP 9380 | 46216 | Feb 1990 |
| UP 9381 | 46217 | Feb 1990 |
| UP 9382 | 46218 | Feb 1990 |
| UP 9383 | 46219 | Feb 1990 |
| UP 9384 | 46220 | Feb 1990 |
| UP 9385 | 46221 | Feb 1990 |
| UP 9386 | 46222 | Feb 1990 |
| UP 9387 | 46223 | Feb 1990 |
| UP 9388 | 46224 | Mar 1990 |
| UP 9389 | 46225 | Mar 1990 |
| UP 9390 | 46226 | Mar 1990 |
| UP 9391 | 46227 | Mar 1990 |
| UP 9392 | 46228 | Mar 1990 |
| UP 9393 | 46229 | Mar 1990 |
| UP 9394 | 46230 | Mar 1990 |
| UP 9395 | 46231 | Mar 1990 |
| UP 9396 | 46232 | Mar 1990 |
| UP 9397 | 46233 | Mar 1990 |
| UP 9398 | 46234 | Mar 1990 |
| UP 9399 | 46235 | Mar 1990 |
| UP 9400 | 46236 | Mar 1990 |
| UP 9401 | 46237 | Mar 1990 |
| UP 9402 | 46238 | Mar 1990 |
| UP 9403 | 46239 | Mar 1990 |
| UP 9404 | 46240 | Mar 1990 |
| UP 9405 | 46241 | Mar 1990 |
General Notes:
GE C41-8W — 154 units
4135 horsepower; C-C trucks; 399,000 pounds operating weight
|
Road Number |
Builder Number |
Builder Date |
Date Retired |
Notes |
| UP 9406 | 46531 | Nov 1990 | ||
| UP 9407 | 46532 | Nov 1990 | ||
| UP 9408 | 46533 | Nov 1990 | ||
| UP 9409 | 46534 | Nov 1990 | ||
| UP 9410 | 46535 | Nov 1990 | ||
| UP 9411 | 46536 | Nov 1990 | ||
| UP 9412 (1st) | 46537 | Nov 1990 | 21 Nov 1995 | 1 |
| UP 9412 (2nd) | 45823 | Dec 1988 | 2 | |
| UP 9413 | 46538 | Nov 1990 | ||
| UP 9414 | 46539 | Nov 1990 | ||
| UP 9415 | 46540 | Nov 1990 | ||
| UP 9416 | 46541 | Nov 1990 | ||
| UP 9417 | 46542 | Nov 1990 | ||
| UP 9418 | 46543 | Nov 1990 | ||
| UP 9419 | 46544 | Nov 1990 | ||
| UP 9420 | 46545 | Dec 1990 | ||
| UP 9421 | 46546 | Dec 1990 | ||
| UP 9422 | 46547 | Dec 1990 | ||
| UP 9423 | 46548 | Dec 1990 | ||
| UP 9424 | 46549 | Dec 1990 | ||
| UP 9425 | 46550 | Dec 1990 | ||
| UP 9426 | 46551 | Dec 1990 | ||
| UP 9427 | 46552 | Dec 1990 | ||
| UP 9428 | 46553 | Dec 1990 | ||
| UP 9429 | 46554 | Dec 1990 | ||
| UP 9430 | 46555 | Dec 1990 | ||
| UP 9431 | 46556 | Dec 1990 | ||
| UP 9432 | 46557 | Dec 1990 | ||
| UP 9433 | 46558 | Dec 1990 | ||
| UP 9434 | 46559 | Dec 1990 | ||
| UP 9435 | 46560 | Dec 1990 | ||
| UP 9436 | 46561 | Jan 1991 | ||
| UP 9437 | 46562 | Jan 1991 | ||
| UP 9438 | 46563 | Jan 1991 | ||
| UP 9439 | 46564 | Jan 1991 | ||
| UP 9440 | 46565 | Jan 1991 | ||
| UP 9441 | 46566 | Jan 1991 | ||
| UP 9442 | 46567 | Jan 1991 | ||
| UP 9443 | 46568 | Jan 1991 | ||
| UP 9444 | 46569 | Jan 1991 | ||
| UP 9445 | 46570 | Jan 1991 | ||
| UP 9446 | 46571 | Jan 1991 | ||
| UP 9447 | 46572 | Jan 1991 | ||
| UP 9448 | 46573 | Jan 1991 | ||
| UP 9449 | 46574 | Jan 1991 | ||
| UP 9450 | 46575 | Jan 1991 | ||
| UP 9451 | 46576 | Jan 1991 | ||
| UP 9452 | 46577 | Jan 1991 | ||
| UP 9453 | 46578 | Jan 1991 | ||
| UP 9454 | 46579 | Jan 1991 | ||
| UP 9455 | 46580 | Jan 1991 | ||
| UP 9456 | 46811 | Oct 1991 | ||
| UP 9457 | 46812 | Oct 1991 | ||
| UP 9458 | 46813 | Oct 1991 | ||
| UP 9459 | 46814 | Oct 1991 | ||
| UP 9460 | 46815 | Oct 1991 | ||
| UP 9461 | 46816 | Oct 1991 | ||
| UP 9462 | 46817 | Oct 1991 | ||
| UP 9463 | 46818 | Oct 1991 | ||
| UP 9464 | 46819 | Oct 1991 | ||
| UP 9465 | 46820 | Oct 1991 | ||
| UP 9466 | 46821 | Oct 1991 | ||
| UP 9467 | 46822 | Oct 1991 | ||
| UP 9468 | 46823 | Oct 1991 | ||
| UP 9469 | 46824 | Oct 1991 | ||
| UP 9470 | 46825 | Oct 1991 | ||
| UP 9471 | 46826 | Oct 1991 | ||
| UP 9472 | 46827 | Oct 1991 | ||
| UP 9473 | 46828 | Oct 1991 | ||
| UP 9474 | 46829 | Oct 1991 | ||
| UP 9475 | 46830 | Oct 1991 | ||
| UP 9476 | 46831 | Oct 1991 | ||
| UP 9477 | 46832 | Oct 1991 | ||
| UP 9478 | 46833 | Oct 1991 | ||
| UP 9479 | 46834 | Oct 1991 | ||
| UP 9480 | 46835 | Oct 1991 | ||
| UP 9481 | 47445 | Aug 1993 | ||
| UP 9482 | 47446 | Aug 1993 | ||
| UP 9483 | 47447 | Aug 1993 | ||
| UP 9484 | 47448 | Sep 1993 | ||
| UP 9485 | 47449 | Sep 1993 | ||
| UP 9486 | 47450 | Sep 1993 | ||
| UP 9487 | 47451 | Sep 1993 | ||
| UP 9488 | 47452 | Sep 1993 | ||
| UP 9489 | 47453 | Sep 1993 | ||
| UP 9490 | 47454 | Sep 1993 | ||
| UP 9491 | 47455 | Sep 1993 | ||
| UP 9492 | 47456 | Sep 1993 | ||
| UP 9493 | 47457 | Sep 1993 | ||
| UP 9494 | 47458 | Sep 1993 | ||
| UP 9495 | 47459 | Sep 1993 | ||
| UP 9496 | 47460 | Sep 1993 | ||
| UP 9497 | 47461 | Sep 1993 | ||
| UP 9498 | 47462 | Sep 1993 | ||
| UP 9499 | 47463 | Sep 1993 | ||
| UP 9500 | 47464 | Sep 1993 | ||
| UP 9501 | 47465 | Sep 1993 | ||
| UP 9502 | 47466 | Sep 1993 | ||
| UP 9503 | 47467 | Sep 1993 | ||
| UP 9504 | 47468 | Sep 1993 | ||
| UP 9505 | 47469 | Sep 1993 | ||
| UP 9506 | 47470 | Sep 1993 | ||
| UP 9507 | 47471 | Sep 1993 | ||
| UP 9508 | 47472 | Sep 1993 | ||
| UP 9509 | 47473 | Sep 1993 | ||
| UP 9510 | 47474 | Sep 1993 | ||
| UP 9511 | 47475 | Sep 1993 | ||
| UP 9512 | 47476 | Sep 1993 | ||
| UP 9513 | 47477 | Sep 1993 | ||
| UP 9514 | 47478 | Sep 1993 | ||
| UP 9515 | 47479 | Sep 1993 | ||
| UP 9516 | 47480 | Sep 1993 | ||
| UP 9517 | 47481 | Sep 1993 | ||
| UP 9518 | 47482 | Oct 1993 | ||
| UP 9519 | 47483 | Oct 1993 | ||
| UP 9520 | 47484 | Oct 1993 | ||
| UP 9521 | 47485 | Oct 1993 | ||
| UP 9522 | 47486 | Oct 1993 | ||
| UP 9523 | 47487 | Oct 1993 | ||
| UP 9524 | 47488 | Oct 1993 | ||
| UP 9525 | 47489 | Oct 1993 | ||
| UP 9526 | 47490 | Oct 1993 | ||
| UP 9527 | 47491 | Oct 1993 | ||
| UP 9528 | 47492 | Oct 1993 | ||
| UP 9529 | 47493 | Oct 1993 | ||
| UP 9530 | 47494 | Oct 1993 | ||
| UP 9531 | 47556 | Oct 1993 | ||
| UP 9532 | 47557 | Oct 1993 | ||
| UP 9533 | 47558 | Nov 1993 | ||
| UP 9534 | 47559 | Nov 1993 | ||
| UP 9535 | 47560 | Nov 1993 | ||
| UP 9536 | 47561 | Nov 1993 | ||
| UP 9537 | 47562 | Nov 1993 | ||
| UP 9538 | 47563 | Nov 1993 | ||
| UP 9539 | 47564 | Nov 1993 | ||
| UP 9540 | 47565 | Nov 1993 | ||
| UP 9541 | 47566 | Nov 1993 | ||
| UP 9542 | 47567 | Nov 1993 | ||
| UP 9543 | 47568 | Nov 1993 | ||
| UP 9544 | 47569 | Nov 1993 | ||
| UP 9545 | 47570 | Nov 1993 | ||
| UP 9546 | 47571 | Nov 1993 | ||
| UP 9547 | 47572 | Nov 1993 | ||
| UP 9548 | 47573 | Nov 1993 | ||
| UP 9549 | 47574 | Nov 1993 | ||
| UP 9550 | 47575 | Nov 1993 | ||
| UP 9551 | 47576 | Nov 1993 | ||
| UP 9552 | 47577 | Nov 1993 | ||
| UP 9553 | 47578 | Nov 1993 | ||
| UP 9554 | 47579 | Nov 1993 | 3 | |
| UP 9555 | 47580 | Oct 1993 | 3 | |
| UP 9556 | 47640 | Dec 1993 | ||
| UP 9557 | 47641 | Dec 1993 | ||
| UP 9558 | 47642 | Dec 1993 | ||
| UP 9559 | 47643 | Dec 1993 |
General Notes:
| a. | UP 9406-9480 model changed from C40-8W to C41-8W in September 1993; GE designation is Dash 8-40CW. |
| b. | UP 9409, 9413, 9416 were leased to Canadian Pacific during February 1991 for evaluation of GE Dash 8 locomotives by that road; returned to UP during March 1991. |
| c. | UP 9480 was delivered to UP six months late, on 12 April 1992; equipped with GE Integrated Functional Computer (IFC) and Westinghouse (WABCO) Epic 3101 Electronic Braking; equipped with computer screens, replacing air gauges and electronics that replace air brake control valves; unit held at GE-Erie for testing until April 1992. |
| d. | UP 9484 carried number 9184 on its rear radiator compartment ends until late 1998. |
Notes:
| 1. | UP 9412 (1st) was wrecked on 18 November 1995 at Laramie, Wyo.; scrapped at wreck site; UP 9412 number reinstated and applied as UP 9412 (2nd) to rebuilt UP 9274 in February 1996. |
| 2. | UP 9412 (2nd) was rebuilt from wrecked 9274; renumbered to UP 9412 on 8 February 1996; UP 9274 was rebuilt using frame and other parts from wreck-damaged CSX 7770, which was purchased by UP from Helm Financial; the wreck repairs were completed and unit released for service on 18 February 1996. (CSX 7770 had been wrecked in a derailment on 6 July 1994; sold to Helm and stored at Metro-East Industries during mid-December 1994.) |
| 3. | UP 9554 and 9555 were modified by GE during mid 1994 to burn natural gas, along with EMD SD60s 6364 and 6365; although converted to burn natural gas, the two units never formally entered service with the modifications; the natural gas program (actually called LNG, for Liquefied Natural Gas) progressed no further than extensive studies, and was cancelled due to increased costs for LNG, and technical difficulties for the locomotives themselves; both GE units were placed in operation using diesel fuel. |
GE C44-9W — 101 units
4380 horsepower; C-C trucks; 400,000 pounds operating weight
|
Road Number |
First Number |
Builder Date |
Builder Number |
Date To UP Number |
| UP 9564 | SP 8100 | May 1994 | 47930 | 12 Feb 1997 |
| UP 9565 | SP 8101 | May 1994 | 47931 | 7 Sep 2000 |
| UP 9566 | SP 8102 | May 1994 | 47932 | 26 Jun 2000 |
| UP 9567 | SP 8103 | May 1994 | 47933 | 7 Apr 2000 |
| UP 9568 | SP 8104 | May 1994 | 47934 | 6 Jun 2000 |
| UP 9569 | SP 8105 | May 1994 | 47935 | 9 Jun 2000 |
| UP 9570 | SP 8106 | May 1994 | 47936 | 2 Feb 2000 |
| UP 9571 | SP 8107 | May 1994 | 47937 | 15 Jul 2001 |
| UP 9572 | SP 8108 | May 1994 | 47938 | 26 Jun 2000 |
| UP 9573 | SP 8109 | May 1994 | 47939 | 22 Feb 2000 |
| UP 9574 | SP 8110 | May 1994 | 47940 | 25 Apr 2000 |
| UP 9575 | SP 8111 | May 1994 | 47941 | 20 Feb 1999 |
| UP 9576 | SP 8112 | May 1994 | 47942 | 7 Mar 2000 |
| UP 9577 | SP 8113 | May 1994 | 47943 | 19 Jun 2000 |
| UP 9578 | SP 8114 | May 1994 | 47944 | 28 Jul 2000 |
| UP 9579 | SP 8115 | May 1994 | 47945 | 5 Jan 2000 |
| UP 9580 | SP 8116 | May 1994 | 47946 | 10 May 2000 |
| UP 9581 | SP 8117 | May 1994 | 47947 | 16 Jun 1997 |
| UP 9582 | SP 8118 | May 1994 | 47948 | 27 Mar 2000 |
| UP 9583 | SP 8119 | May 1994 | 47949 | 2 Feb 2000 |
| UP 9584 | SP 8120 | May 1994 | 47950 | 24 Jul 2000 |
| UP 9585 | SP 8121 | Jun 1994 | 47951 | 16 Mar 2000 |
| UP 9586 | SP 8122 | Jun 1994 | 47952 | 26 Jun 2000 |
| UP 9587 | SP 8123 | Jun 1994 | 47953 | 2 Jun 2000 |
| UP 9588 | SP 8124 | Jun 1994 | 47954 | 4 May 2000 |
| UP 9589 | SP 8125 | Jun 1994 | 47955 | 9 May 2000 |
| UP 9590 | SP 8126 | Jun 1994 | 47956 | 26 Jun 2000 |
| UP 9591 | SP 8127 | Jun 1994 | 47957 | 26 Sep 2000 |
| UP 9592 | SP 8128 | Jun 1994 | 47958 | 14 Mar 2000 |
| UP 9593 | SP 8129 | Jun 1994 | 47959 | 24 Nov 2000 |
| UP 9594 | SP 8130 | Jun 1994 | 47960 | 24 Mar 2000 |
| UP 9595 | SP 8131 | Jun 1994 | 47961 | 22 Mar 2000 |
| UP 9596 | SP 8132 | Jun 1994 | 47962 | 15 Jun 2000 |
| UP 9597 | SP 8133 | Jun 1994 | 47963 | 5 Sep 2000 |
| UP 9598 | SP 8134 | Jun 1994 | 47964 | 14 Jun 2000 |
| UP 9599 | SP 8135 | Jun 1994 | 47965 | 3 Dec 2001 |
| UP 9600 | SP 8136 | Jun 1994 | 47966 | 30 Aug 2000 |
| UP 9601 | SP 8137 | Jun 1994 | 47967 | 20 Apr 2000 |
| UP 9602 | SP 8138 | Jun 1994 | 47968 | 22 Nov 2000 |
| UP 9603 | SP 8139 | Jun 1994 | 47969 | 14 Aug 2000 |
| UP 9604 | SP 8140 | Jun 1994 | 47970 | 10 Apr 2000 |
| UP 9605 | SP 8141 | Jun 1994 | 47971 | 18 May 2000 |
| UP 9606 | SP 8142 | Jun 1994 | 47972 | 21 Jul 2000 |
| UP 9607 | SP 8143 | Jun 1994 | 47973 | 22 May 2000 |
| UP 9608 | SP 8144 | Jun 1994 | 47974 | 26 Jun 2000 |
| UP 9609 | SP 8145 | Jun 1994 | 47975 | 15 Aug 2000 |
| UP 9610 | SP 8146 | Jun 1994 | 47976 | 4 Aug 2000 |
| UP 9611 | SP 8147 | Jun 1994 | 47977 | 21 Aug 2000 |
| UP 9612 | SP 8148 | Jun 1994 | 47978 | 15 Jun 2000 |
| UP 9613 | SP 8149 | Jun 1994 | 47979 | 8 Mar 2000 |
| UP 9614 | SP 8150 | Oct 1994 | 47980 | 28 Apr 2000 |
| UP 9615 | SP 8151 | Oct 1994 | 47981 | 24 Aug 2001 |
| UP 9616 | SP 8152 | Oct 1994 | 47982 | 2 Mar 2000 |
| UP 9617 | SP 8153 | Oct 1994 | 47983 | 11 Sep 2000 |
| UP 9618 | SP 8154 | Oct 1994 | 47984 | 13 Sep 2000 |
| UP 9619 | SP 8155 | Oct 1994 | 47985 | 2 Nov 2000 |
| UP 9620 | SP 8156 | Oct 1994 | 47986 | 14 Jul 2000 |
| UP 9621 | SP 8157 | Oct 1994 | 47987 | 24 Oct 2000 |
| UP 9622 | SP 8158 | Oct 1994 | 47988 | 7 Aug 2000 |
| UP 9623 | SP 8159 | Oct 1994 | 47989 | 9 Oct 2000 |
| UP 9624 | SP 8160 | Oct 1994 | 47990 | 19 Jan 2000 |
| UP 9625 | SP 8161 | Oct 1994 | 47991 | 18 Feb 2000 |
| UP 9626 | SP 8162 | Oct 1994 | 47992 | 27 Jan 2000 |
| UP 9627 | SP 8163 | Oct 1994 | 47993 | 14 Dec 2000 |
| UP 9628 | SP 8164 | Oct 1994 | 47994 | 29 Sep 2000 |
| UP 9629 | SP 8165 | Oct 1994 | 47995 | 11 Oct 2000 |
| UP 9630 | SP 8166 | Oct 1994 | 47996 | 8 Jan 2001 |
| UP 9631 | SP 8167 | Oct 1994 | 47997 | 20 Dec 2000 |
| UP 9632 | SP 8168 | Oct 1994 | 47998 | 15 May 1997 |
| UP 9633 | SP 8169 | Nov 1994 | 47999 | 30 Nov 2000 |
| UP 9634 | SP 8170 | Nov 1994 | 48000 | 28 Jun 1999 |
| UP 9635 | SP 8171 | Nov 1994 | 48001 | 30 Nov 2000 |
| UP 9636 | SP 8172 | Nov 1994 | 48002 | 11 Oct 2000 |
| UP 9637 | SP 8173 | Nov 1994 | 48003 | 12 Feb 2001 |
| UP 9638 | SP 8174 | Nov 1994 | 48004 | 18 Oct 2000 |
| UP 9639 | SP 8175 | Nov 1994 | 48005 | 28 Aug 2000 |
| UP 9640 | SP 8176 | Nov 1994 | 48006 | 11 Apr 2000 |
| UP 9641 | SP 8177 | Nov 1994 | 48007 | 4 May 2000 |
| UP 9642 | SP 8178 | Nov 1994 | 48008 | 13 Jun 2000 |
| UP 9643 | SP 8179 | Nov 1994 | 48009 | 8 Jan 2001 |
| UP 9644 | SP 8180 | Nov 1994 | 48010 | 20 Feb 2001 |
| UP 9645 | SP 8181 | Nov 1994 | 48011 | 8 Jan 2001 |
| UP 9646 | SP 8182 | Nov 1994 | 48012 | 8 Jun 2001 |
| UP 9647 | SP 8183 | Nov 1994 | 48013 | 18 Sep 2000 |
| UP 9648 | SP 8184 | Nov 1994 | 48014 | 8 Dec 2000 |
| UP 9649 | SP 8185 | Nov 1994 | 48015 | 20 Sep 2000 |
| UP 9650 | SP 8186 | Nov 1994 | 48016 | 15 Feb 2001 |
| UP 9651 | SP 8187 | Nov 1994 | 48017 | 16 Sep 2000 |
| UP 9652 | SP 8188 | Nov 1994 | 48018 | 2 Feb 2001 |
| UP 9653 | SP 8189 | Nov 1994 | 48019 | 19 Feb 2000 |
| UP 9654 | SP 8190 | Dec 1994 | 48020 | 28 Dec 2000 |
| UP 9655 | SP 8191 | Dec 1994 | 48021 | 30 Oct 2000 |
| UP 9656 | SP 8192 | Dec 1994 | 48022 | 22 Jan 2004 |
| UP 9657 | SP 8193 | Dec 1994 | 48023 | 2 Feb 2001 |
| UP 9658 | SP 8194 | Dec 1994 | 48024 | 26 Jan 2000 |
| UP 9659 | SP 8195 | Dec 1994 | 48025 | 31 Jan 2001 |
| UP 9660 | SP 8196 | Dec 1994 | 48026 | 15 Nov 2000 |
| UP 9661 | SP 8197 | Dec 1994 | 48027 | 6 Dec 2000 |
| UP 9662 | SP 8198 | Dec 1994 | 48028 | 26 Jun 2000 |
| UP 9663 | SP 8199 | Dec 1994 | 48029 | 8 Feb 2001 |
| UP 9664 | SP 8200 | Dec 1994 | 48030 | 5 Mar 2001 |
General Notes:
| a. | Total of 101 SP units to UP at merger, numbered SP 8100-8200. |
| b. | UP 9564 (ex SP 8100) was the first of this group to be repainted to Union Pacific, completed on 12 February 1997. |