09-12-2009, 07:23 PM
You're probably going to have a hard time finding it but TV tuner cleaner (remember TV's that had a knob you had to get up and turn to change channels?) worked good for me years ago when I had a damp basement that the dehumidifier couldn't keep up with. It cleans and protects against oxidation at the same time. A modular O scale traction group I used to belong to many years ago used Wahl clipper oil on the trolley wire and track and had good results except that any piece of equipment that had plastic wheels became dirt and grunge magnets.