Walthers Mainline 910-45005 HO Scale 40' Modernized ACF Boxcar Green Bay & Western GBW 611 Temp Gun Integrated flight log and receiver

Integrated flight log and receiver voltage telemetry with fly-by range

New rear hub assembly with modular vertical ball stud camber link mounts and axle height system for precise roll center adjustments

If this is your first track or adding to an existing track

Check your progress against helpful illustrations that guide you in its construction

Walthers Mainline 910-45005 HO Scale 40' Modernized ACF Boxcar Green Bay & Western GBW 611 Temp Gun Integrated flight log and receiverWalthers Mainline 910 45005 HO Scale 40' Modernized ACF Boxcar Green Bay & Western GBW 611 These newly tooled cars from WalthersMainline will be a signature addition to HO freight service on 1960s to 1980s layouts! Following adoption of new safety standards, railroads began rebuilding older boxcars by removing the running boards and mounts, and lowering most of the side ladders but retaining the high mounted hand brakes and ladders on the "B" end.