Lightweight Combine (Baggage/Mail) Passenger Cars
- (undecorated) (5)
- Atchison Topeka & Santa Fe (ATSF) (1)
- Bangor & Aroostook (BAR) (2)
- Central of Georgia (CG) (1)
- Chesapeake & Ohio (C&O) (1)
- Chicago & North Western (CNW) (1)
- Delaware & Hudson (DH) (1)
- Denver & Rio Grande Western (D&RGW) (1)
- Great Northern (GN) (1)
- Illinois Central (IC) (1)
- Louisville & Nashville (LN) (1)
- Missouri Kansas Texas (MKT) (1)
- Missouri Pacific (MP) (1)
- Monon (MON) (1)
- Nashville, Chattanooga & St Louis (NC&StL) (1)
- New York Central (NYC) (4)
- Rock Island (RI/ROCK/CRIP) (3)
- Southern Pacific (SP) (2)
- Southern Railway (SOU) (4)
- Spokane, Portland & Seattle (SPS) (2)
- St. Louis-San Francisco (SLSF) (1)
- Union Pacific (UP) (1)
- Wabash (WAB) (1)