Enjoying all the various posts nice collection this week. Especially thanks for sharing the New Jersey Railway Museum collections, very well done display.
I do a number of shows each year with a kids theme of the model trains and am trying to simplify the set up process. I have had the controls mounted on the fence for the various Thomas LionChief engines. They have been pretty reliable for the many shows that I have done, the kids love being able to run the trains. I picked up some more LionChief sets from one of our forum sponsors on a clearance sale, was able get them a bit cheaper without the track. I am going to swap on the Toby Toy body to the one engine and do a couple of other Thomas engines on the sets I picked up. So now can have 10 different LionChief engines with controls on the fence for kids to run. I have not liked the Lionel FasTrack for the noise. I picked up a couple of different lots of used MTH Realtrack, with the solid rails it has significantly less noise then the FasTrack is much stronger and is resistant to rusting as I plan to leave the track boards stored in the unheated garage between shows.
I did up two 4x8 foot track boards to be light weight can handle with one person if necessary and easy to slide out of the trailer just hook up the wires and be ready to run. Used Foam sheets, foam glue to hold the light weight green outdoor carpet nice grass look to it. Used 1/2 54 and 42 curves on the outside loop to get it fit the board, with the outside rails isolated from each other wired it so I can run scale 2 rail trains on the outside loops or with 3 rail trains. Middle loop 54/42/31 inch curves and inside the 31. Used #5; 1 inch screws they grip a bit through the carpet to hold the track in alignment. The set up is not to loud should make for more kids to be able to run trains at the show, the little kids love it.