Attaching track to foamboard?

[RobertInOntario]

As for too much glue - it is easy to do with the polyurethane. It foams up quite a bit, and can easily put things out of alignment if they are not tightly held in place.
Andrew

Thanks, Andrew. I'm wondering if that's what happened then -- the Gorilla Glue may have pulled some of my track out of alignment, especially the one turnout that I'd mentioned.

BTW, as an experiment, I glued 1-2 sections down just recently with white glue and it seems to be holding fine with no extra noise issues. I think this should work OK for the time being and, when I get around to ballasting, everything should stay nicely in place (I hope!).

Thanks for looking into this further at your club.

Rob