The Trainz SKU for this item is P11985554

Model Number: 73950FC

Minimum diameter curve (3-Rail) (B-unit): O-45 and Minimum radius curve (2-Rail): 36”

Model Number: LVM 17

and by General Motors itself

Lionel 1926053 O Union Pacific 86' 4-Door Hi-Cube Boxcar with Graffiti #980455 ProductID_11655484 The Trainz SKU for thisThis is a Lionel 1926053 O Scale Union Pacific 86' 4 Door Hi Cube Boxcar with Graffiti #980455. The 86' auto parts boxcars gave the railroads a massive billboard in addition to a reliable vehicle for just in time deliveries to keep America's automotive industry rolling. Despite their age, hundreds of these cars are still going strong today. A few have even managed to retain their original colorful paint schemes! The large blank canvas of these cars