I am about to begin installation for an O gauge tubular track set up. It'll be on a shelf 7' off the ground. I am going to install a "fence" of upright metal rods and heavy fishing line in case of derailment-but will be running the train; an MTH Berkshire 2-8-4 w/ eight vintage passenger cars, SLOWLY.
Aside from other obvious concerns I may be overlooking (suggestions?);
I'm thinking of using 1/2" ply as the base to lay the track on.
Is is necessary to put down a cork between the track and board? My concern is not sound/noise but the well being of my locomotive longterm.
Thank you for your advice,
Chris (first timer)