102 GP40 EMD 12-68 Ex-Conrail, Built for Penn Central
103 CF7 EMD/ATSF 11-53 Built as ATSF F7A #269L, Rebuilt 12-72 {Angled roof}
104 CF7 EMD/ATSF 8-51 Built as ATSF F7A #264L, Rebuilt 5-74 {Round roof}
105 GP35 EMD 5-64 Built for Union Pacific
106 GP35 EMD 5-64 Built for Union Pacific
301 GP40 EMD 12-68 Ex-Conrail, Built for Penn Central, RENUMBERED from #101
302 GP40 EMD 12-68 Ex-Conrail, Built for Penn Central, RENUMBERED from #102
303 CF7 EMD/ATSF 11-53 Built as ATSF F7A #269L, Rebuilt 12-72, RENUMBERED from #103
304 CF7 EMD/ATSF 8-51 Built as ATSF F7A #264L, Rebuilt 5-74, RENUMBERED from #104
305 GP35 EMD 5-64 Built for Union Pacific, RENUMBERED from #105
306 GP35 EMD 5-64 Built for Union Pacific, RENUMBERED from #106
2420 CF7 EMD/ATSF No build date available, Built as ATSF F7A #328L, Rebuilt 5-74 {Scrapped 1993}
2603 CF7 EMD/ATSF No build date available, Built as ATSF F7A #265L, Rebuilt 11-72 {Scrapped 1993}
302 - Buffalo and Pittsburgh #302
303 - Louisiana and Delta #303
304 - Louisiana and Delta #304
305 - Buffalo and Pittsburgh #305
306 - Ferrocarriles Chiapas Mayab #201B
2420 - Scrapped at Warren, Pa in 1993
2603 - Scrapped at Warren, Pa in 1993
Dark blue - new paint after GP35's arrived, all but #301
ATSF blue and yellow - ex-ATSF Warbonnet scheme
301 - Light blue
302 - Dark blue
303 - Dark blue
304 - Dark blue
305 - Dark blue
306 - Dark blue
2420 - ATSF blue and yellow
2603 - ATSF blue and yellow
- Units #301-306 were renumbered from 100-series to 300-series to avoid confusion with Rochester and Southern GP40's #101-106
- CF7 #2420 was operated for a short time, retired, and used for parts, scrapped 1993
- CF7 #2603 never was operated, it was used as a parts source, and scrapped 1993