Hi,
I picked up a pair of Hillsdale tunnel portals this past weekend to use on my layout. Obviously I do not want to get any tunnel material on the portals themselves, how have folks utilized the poratals in the past? Do I build the tunnel openings and then slide the portals into place or is there a better method? I noticed that there are slots in the bases that I can use to screw the portals into place so that they do not fall over, I guess the trick would be to build the openings in such a way so that I can still get a screwdriver in there to tighten them down.
As always I am grateful for any and all input.
Kevin Coyle