Woodland Scenics 1463 - Track-Bed Roadbed Material 3/16" x 2' 5mm x .6m pkg(36) - O Scale

 
Precut and shaped foam roadbed sized for use with O Scale trains.Material provides quieter operation, smooths vibrations and can easily be tacked or glued in place on foam or other benchwork. Plus it won't dry out or crumble like traditional types of roadbed.