Model Train Forum - the complete model train resource - View Single Post - Roadbed - what's yours made of?
View Single Post
Old 12-12-2019, 05:41 PM   #24
BillTrzaskus's Avatar
Join Date: Dec 2019
Location: Tinley Park, Illinois
Posts: 9
Scales Modeled: O gauge 3 rail
First layer is 1/2 inch OSB screwed to the framework then 3/4 inch high density foam glued down using silicone caulk. Then the track is glued to the foam with the same silicone caulk. Since mine is an industrial layout, I don't need a raised roadbed for a main line.
Attached Images
File Type: jpg 2019-05-03 17.32.24.jpg (1.49 MB, 2 views)
BillTrzaskus is offline   Reply With Quote