EMD GP30:
This page is dedicated to EMD's model GP30. EMD built xxx GP30 units for numerous railroads and 40 GP30B variant for UP.
Domestic Orders:
| Orig. road numbers | model | EMD serial no. | build date | notes |
| ACL 900-908 | GP30 | 27989-27997 | 1/1963 | |
| ARR 2000 | GP30 | 28171 | 11/1964 | |
| AT&SF 1200-1234 | GP30 | 27187-27221 | 4-6/1962 | |
| AT&SF 1235-1284 | GP30 | 28058-28107 | 1-6/1963 | |
| B&O 6900-6927 | GP30 | 27617-27644 | 10-11/1962 | |
| B&O 6928-6976 | GP30 | 27645-27693 | 11/1962-11/1963 | |
| CB&Q 940-969 | GP30 | 27151-27180 | 4-6/1962 | |
| CB&Q 970-977 | GP30 | 28292-28299 | 4-9/1963 | |
| C&EI 239-241 | GP30 | 28345-28347 | 6/1963 | |
| CGW 201-208 | GP30 | 28526-28533 | 8-9/1963 | |
| C&NW 810-823 | GP30 | 28304-28317 | 4/1963 | |
| C&O 3000-3001 | GP30 | 27798-27799 | 8 & 10/1962 | |
| C&O 3002-3015 | GP30 | 27584-27597 | 12/1962-1/1963 | |
| C&O 3016-3017 | GP30 | 28410-28411 | 8/1963 | |
| C&O 3018-3043 | GP30 | 28494-28519 | 10/1963 | |
| C&O 3044-3047 | GP30 | 28520-28523 | 10/1963 | |
| D&RGW 3001-3010 | GP30 | 27135-27144 | 4-5/1962 | |
| D&RGW 3011-3013 | GP30 | 27222-27224 | 5/1962 | |
| D&RGW 3014-3028 | GP30 | 28043-28057 | 1-2/1963 | |
| EMDX 5629 | GP30 | 26613 | 7/1961 | demonstrator; to UP 875 |
| EMDX 5639 | GP30 | 27462 | 3/1962 | demonstrator; to SAL 534 |
| GM&O 500-516 | GP30 | 27904-27920 | 12/1963-4/1963 | |
| GM&O 517-519 | GP30 | 27925-27927 | 4-5/1963 | |
| GM&O 520-530 | GP30 | 28422-28432 | 8-9/1963 | |
| GN 3000-3016 | GP30 | 28261-28277 | 4-5/1963 | |
| KCS 100-109 | GP30 | 27788-27797 | 5/1962 | |
| KCS 110-119 | GP30 | 28388-28397 | 7/1963 | |
| L&N 1000-1028 | GP30 | 27399-27427 | 7-12/1962 | |
| L&N 1029-1048 | GP30 | 27752-27771 | 5-9/1963 | |
| L&N 1049-1057 | GP30 | 28645-28653 | 10-11/1963 | |
| MILW 340-355 | GP30 | 27736-27751 | 5-7/1963 | AAR B-trucks |
| NKP 900-909 | GP30 | 27894-27903 | 11/1962 | no dynamic brakes |
| N&W 522-558 | GP30 | 27355-27391 | 6-8/1962 | high hood |
| N&W 559 | GP30 | 27978 | 8/1962 | |
| N&W 560-565 | GP30 | 27393-27398 | 8-9/1962 | high hood |
| NYC 6115-6124 | GP30 | 27979-27988 | 8/1962 | |
| PHDX 24 | GP30 | 27466 | 9/1962 | Phelps Dodge |
| PHDX 25-32 | GP30 | 27728-277356 | 6/1963 | Phelps Dodge |
| PRR 2200-2251 | GP30 | 28108-28159 | 2-5/1963 | |
| RDG 5501-5520 | GP30 | 27114-27133 | 3-7/1962 | |
| SAL 500-509 | GP30 | 27928-27937 | 11/1962 | |
| SAL 510-533 | GP30 | 27938-27961 | 12/1962-1/1963 | |
| SOO 700 | GP30 | 28342 | 3/1963 | |
| SOO 701-721 | GP30 | 28321-28341 | 3-6/1963 | |
| SOU 2525-2556 | GP30 | 27313-27344 | 8-9/1962 | high hood |
| SOU 2557-2584 | GP30 | 27428-27455 | 9-11/1962 | high hood |
| SOU 2585-2614 | GP30 | 27555-27584 | 9-10/1963 | high hood |
| SOU 2615-2629 | GP30 | 28600-28614 | 10-11/1963 | high hood |
| SOU 2630-2634 | GP30 | 28590-28594 | 10/1963 | high hood |
| SOU 2635-2639 | GP30 | 28585-28589 | 10/1963 | high hood |
| SOU 2640-2644 | GP30 | 28595-28599 | 10/1963 | high hood |
| SP 7400-7407 | GP30 | 28182-28189 | 3/1963 | |
| SSW 750-759 | GP30 | 28172-28181 | 2/1963 | |
| TP&W 700 | GP30 | 28534 | 9/1963 | |
| UP 700-709 | GP30 | 28160-28169 | 2/1963 | |
| UP 710-734 | GP30 | 28190-28214 | 2-3/1963 | |
| UP 735 | GP30 | 28351 | 6/1963 | |
| UP 800-874 | GP30 | 27509-27583 | 7-10/1962 |
GMD Orders:
| CP 8200-8201 | GP30 | A2006-A2007 | 3/1963 |
GP30B Orders:
| UP 700B-726B | GP30B | 28215-28241 | 4-6/1963 | |
| UP 727B-739B | GP30B | 28242-28254 | 6-7/1963 |