atchison, topeka and santa fe chicago, burlington & quincy boston & maine norfolk & western union pacific southern pacific chicago, milwaukee & st.paul southern railway chicago & north western western pacific amtrak new haven pennsylvania penn central burlington northern & santa fe erie lackawanna illinois central burlington northern denver & rio grande western delaware & hudson new york central gulf, mobile & ohio grand trunk western soo line st.louis & san francisco seaboard coast line baltimore & ohio norfolk & southern csx conrail chesapeake & ohio rock island roster(important motive power) new york area electrics in the 60s passenger trains/cars trolleys metros & interurbans chicago aerea e-units f-units mountain railroads back>>>>>>>>>