SP SW1 page
The SP and T&NO both owned examples of EMC/EMD's 600 hp switcher, the SW1.
Original orders:
SP:
| Orig. road numbers | EMC/EMD const. no. | build date |
| SP 1000 | 804 | 2/1939 |
| SP 1004-1009 | 975-980 | 11/1939 |
| SP 1010-1016 | 1316-1322 | 4-7/1941 |
T&NO:
| Orig. road numbers | EMD const. no. | build date |
| T&NO 11 | 1323 | 7/1941 |
SW-1: SP 1000 804 2/1939 ex EMDX 804 (demonstrator) to SP 1004 975 11/1939 SP 1005 976 11/1939 SP 1006 977 11/1939 SP 1007 978 11/1939 SP 1008 979 11/1939 SP 1009 980 11/1939 SP 1010 1316 4-7/1941 SP 1011 1317 4-7/1941 SP 1012 1318 4-7/1941 SP 1013 1319 4-7/1941 SP 1014 1320 4-7/1941 SP 1015 1321 4-7/1941 SP 1016 1322 4-7/1941 T&NO 11 1323 7/1941