That is something nobody mentions. plywood grades. regular construction grade which is softer that furniture grade. pilot holes are definitely needed in furniture grade, even for nails.Oh, I should add that I have somehow acquired two different grades of plywood, one of them barely takes screws!
If it's anything like Kato track (there are similarities) you can drill a small hole and tack it.. although you risk least damage by screwing it with super thin long screws. With Kato track it is pretty stable as is, but if you need exacting distances like on nested turns then I find a small blob of no more nails/caulk (or hot glue mentioned above) does the job perfectly and both methods mean you can re use the track.What is the best way to fasten Bachmann EZ track to a table top? Thank you.