This is a Walthers 933-3793 HO Two-Car Garage Kit

the 70-Ton Hart Ballast Cars were formally known as Hart Selective Service Ballast Cars

The Trainz SKU for this item is P11460741

which is the appropriate amount for finishing the model

USA Trains R15020A G Frisco Outsided Braced Box Cars (Red/Silver) #7813 ProductID_11551593 This is a Walthers 933-3793This is a USA Trains R15020A G Scale Frisco Outsided Braced Box Cars (Red Silver) #7813. Special Features: Highly Detailed One Piece Body, Operating Doors, Separately Molded Handrails, Ladders, Corner Steps & Brake Platform, Both Hook Loop and Knuckle Couplers Provided, Brass Brake Rod, Detailed Archbar Trucks, Quality Graphics, Authentic Paint Schemes and Length: 14 3 8 Approx. Condition: Factory New (C 9) Operational Status: Functional Original Box: