Walthers MainLine 910-6233 53' Gondola ex-Railgon Chicago NorthWestern CNW 350047 Ascent Much of the external design

Much of the external design is based on the SD90 series locomotives

New steering blocks with larger outer ball bearing and increased bearing spacing for improved durability

The Flying Fortress

Between the wheel wells an F2 specific

4x64mm (4)

Walthers MainLine 910-6233 53' Gondola ex-Railgon Chicago NorthWestern CNW 350047 Ascent Much of the external designWalthers MainLine 910 6233 53' Gondola ex Railgon Chicago NorthWestern CNW 350047 A must have model for any HO layout from the 1980s to the present, the WalthersMainline 53' Railgon Gondola will look great serving steel mills and other trackside customers! An outgrowth of it's successful Railbox program, Trailer Train designed and built the new 53' gondolas especially for the demands of the steel industry, and the cars traveled all across North