Posted by Jerry in Idaho [64.139.238.43] on Friday, September 10, 2010 at 10:57:21 :
In Reply to: Interesting 20" wheels for Power Wagon... posted by Jonas [67.142.161.32] on Thursday, September 09, 2010 at 23:40:18 :
Some of the BN trucks that have the adapters for running on rails have flat wheels like those. I have never heard why, but they do tuck the wheels in closer to the axles, maybe to get out of the way of the rail wheels?