I came across a Instagram page called C.D.G. Customs (https://www.instagram.com/c.d.g.customs/). The page creator built an amazing LCC-1 LeTourneau Sno-Train. Go and give his page some “Likes!”
C.D.G. Customs 
C.D.G. Customs
LCC-1 Sno-Train 3D Printed Model
