• Cosmetic Condition: C-10 Mint-Brand New
• UPC: 695140080878
• MPN: 18100291
• Paint: Factory Painted
• Couplers: MTL Knuckle Couplers
• Trucks & Wheels: Plastic Trucks / Plastic Wheels
• Build Date: 1960s
• Packaging: Original Case
• Paperwork: None

These B-70-7 class 50’ insulated plug-door boxcars with Roller Bearing trucks were built in 1962 and rebuilt and renumbered by Cotton Belt in 1979. They featured a cushioned underframe, insulated walls, and CAR-PAC loaders.  St. Louis Southwestern, commonly known as Cotton Belt, was founded in 1891 and became a Southern Pacific subsidiary in 1932, before eventually fully merging in 1992. It is now a heritage component of Union Pacific.