Silicone

Where would I find silicone to anchor my buildings and all scenery on my n gauge.

You might try posting this on one of the appropriate MODEL RAILROADER Forums.[#oops]

But to answer your question, How about a Hardware Store or maybe the Paint& Hardware Dept at Wal-Mart? Personally, I like the way Gorilla Glue fastens stuff down/together..[tup]

This forum uses gravity to anchor things to terra firma!

I just set mine in place. I don’t use any adhesive.

Yep - if you glue 'em down, they’re that much harder to get back up for cleaning, etc.

Unless you’re building a portable layout and don’t want to have to take the buildings off.

Another solution might be Walther’s Goo, from your hobby shop, or on-line.

But, as was said, gravity works pretty well for the 1:1 stuff.