Lightweight Business Passenger Cars
- Amtrak (1)
- Burlington Northern (BN) (1)
- Central of Georgia (CG) (1)
- Denver & Rio Grande Western (D&RGW) (1)
- Great Northern (GN) (1)
- Illinois Central (IC) (1)
- Milwaukee Road (MILW) (1)
- Norfolk Southern (NS) (3)
- Northern Pacific (NP) (1)
- Pittsburgh & Lake Erie (P&LE) (1)
- Rock Island (RI/ROCK/CRIP) (1)
- Soo Line (SOO) (1)
- Union Pacific (UP) (1)