Walthers Mainline 910-49003 HO Scale 57' Trinity 4750 3-Bay Covered Hopper BN 466174 US Army - USAX having a B-B wheel arrangement

having a B-B wheel arrangement

Horizontal H Shaped Tread for Ridiculous Amounts of Traction and Stability

While successful

Conrail (CR) “Ex PC Patch 1978+” gives us another chance to model in interesting patch

the Dirt Webs tire was born

Walthers Mainline 910-49003 HO Scale 57' Trinity 4750 3-Bay Covered Hopper BN 466174 US Army - USAX having a B-B wheel arrangementWalthers Mainline 910 49003 HO Scale 57' Trinity 4750 3 Bay Covered Hopper BN 466174 FEATURES: Prototypes introduced in 1990 thousands still in service today Clerestory style roof Late Trinity style jacking pads & pulling tabs 1990s era square cornered roof hatches Detailed hopper gates with vibrator brackets & outlets Perfect for serving Cornerstone grain elevators, sold separately 100 ton trucks Correct 36" RP 25 turned metal wheelsets Proto MAX