QUOTE: Originally posted by liquidcross Alright, so I'm building my DCC-equipped layout, and one section of track will have insulators at the end to use as my "programming track." I'm told that's where I'll place my loco to program in all the functions and test it. My dumb question is this: once it's programmed, can I drive it right onto the regular track, and vice versa? I'll be using an Atlas Controller to switch back and forth between the main line and programming track; switching from one track to the other won't cut the power or anything, will it?