This is a B unit only

Paragon3 Sound/DC/DCC #811

Diecast Construction for heavy weight and traction

thousands of these cars survived into the late 1970s

Trainz Product Id: 12382472

Atlas 3007043 O Baltimore & Ohio 70' Heavyweight Passenger Car #81 DwDetails-1.05-0.48-9.80-5.80-4.80-2 This is a B unitThis is an Atlas 3007043 O Baltimore & Ohio 70' Heavyweight Passenger Car #81. Durable ABS Intricately Detailed Bodies, Metal Wheels and Axles, Constant Voltage Overhead LED Interior Lighting, Operating Diecast Metal Couplers, Colorful, Attractive Paint Schemes, End of Car Diaphragms, Separate Metal Handrails, Fast Angle Wheel Sets, Needle Point Axles, Detailed Car Interiors, 1: 48 Scale Dimensions, Detailed Car Undercarriage, Sliding Baggage Car