polystyrene

I don't see anything.  did you mean to post a picture?

I guess I need more info to answer your question.  Typically, polystyrene is not used as a substitute for styrofoam.  And you should be able to find either pink or blue foam at a Home Depot or Lowes.

George

thanks george appreciate it C

I purchased a sheet of polystyrene last week at lowes. I made some really nice hillsides for my layout. On my next layout I plan on laying this right ontop of the plywood instead of using homasote board. You can really work wonders with polystyrene.