Baltimore and Ohio (B&O) 1830 - 1987 merger in to CSX.

CSX Transprtation (CSX) 1986 -

Penn Central (PC) 1968 - 1976 merger in to Conrail.

Pensylvania Railroad (PRR) 1846 - 1968

B&O 50' Gondola.

B&O 70 Ton Tow-Bay Covered Hopper

PC 40' Flat Car

PRR 70 Ton Tow-Bay covered Hopper