foam track bed
I have used it in the past seems to work good a alternative to cork road bed. I haven;t used cork road bed but the foam stuff just seams to work for me a little hot glue from the hot glue gun and its stuck to the lay out board, and dampens sounds pretty good so you don;t hear the wheels and track just on plain plywood board.
Good roadbed
This is my first time using woodland scenics roadbed. I've always used cork, but I thought I would give this a try. Good roadbed, Easy to use. It seems like the track doesn't sit as high as it does with cork roadbed.