Now you can not only clean your track but you can condition the rails for top-notch performance of all your motive power. This conditioner will clean your track while laying down a non-slippery conductive film that will improve current flow. Use to enhance the operation of DCC and sound systems as well as DC train operation, and eliminate erratic stops and starts, flickering lights and poor conductivity. Use the included pads to apply the solution to the rails for uniform application. Will not harm plastic ties.