The photo looks sooooo good, but then looks can be very deceiving. Pretty hard to use with no wiring or controls. Kinda like having a car with a fantastic body, fully chromed engine,,,,,but....no wheels!! Makes it pretty much usless.
The uncoupling control tracks were in excellent condition and performed as they are suppose to. Did not need any work and replaced faulty uncoupling control track on my layout with no problems.