Class T was used for a single class of 2-10-4 "Texas" types Chesapeake and Ohio class T-1 Diesel locomotives ALCO S-2 58 engines built 1949–1950 S-4 14 engines built 1953 RS-2 2 engines built 1949, and later sold to Lehigh Valley Railroad RSD-5 26 engines built 1952 RS-1 2 engines built 1953 RS-3 2 engines built 1955 RSD-12 10 engines built 1956 RSD-7 12 engines built 1956, retired and traded to GE 1969 C-630 4 engines built 1967, and later sold to Robe River Mining of Australia Baldwin DRS-6-6-1500 3 engines built 1949 AS-616 39 engines built 1950–1953 EMD Switchers NW2 35 built for the C&O SW7 26 built for the C&O SW9 35 built for the C&O TR3 Cow-Calf-Calf 2 sets built in 1949 TR4 Cow-Calf 2 sets built and operated together for use on the Dawkins Sub. out of Paintsville, KY. Passenger Cab units E8A 31 built for the C&O Freight Cab units F7A 94 built for the C&O F7B 54 built for the C&O FP7 16 built for the C&O Road Switchers Branch line (BL) 4 Axle BL2 14 built for the C&O (first 6 ordered by the Pere Marquette Railroad prior to merger) General Purpose (GP) 4 Axle GP7 180 built for the C&O GP9 363 Built for the C&O GP30 48 Built for the C&O GP35 41 Built for the C&O GP38 60 Built for the C&O GP39 20 Built for the C&O GP40 50 Built for the C&O Special Duty (SD) 6 Axle SD18 19 Built for the C&O SD35 14 Built for the C&O SD40 59 Built for the C&O SD50 43 Built for the C&O GE Road Switcher 4 Axle U23B 30 Built for the C&O U25B 38 Built for the C&O U30B 33 Built for the C&O Road Switcher 6 Axle U30C 13 Built for the C&O Dash 7 B30-7 30 Built for the C&O References Chesapeake and Ohio Railway