Laying Peco code 55 track using caulk: problems

[doctorwayne]

....my 1st concern is the lack of lighting on this since it would be used away from a 'bench' with additional lighting.....

If lighting is an issue, any type of small table- or desk lamp can be placed on the layout near where you're working. If there's scenery or other stuff in the way, a "trouble" light hung from the ceiling or otherwise propped-up may be useful. However, if the lighting is really poor, perhaps that's a problem that will continue to hamper your enjoyment of the layout even after the track issues have been dealt with.

Wayne