Choo Choo Charlie posted:An other similar question, where do I attache a wire to a Lionel AC pullmor motor to get a source of track voltage when only in reverse to run a backup light on the coal tender?
Charlie
Wire a 6 volt light between one of the brushes and ground. Test run the loco to see which brush to use.
One of the smaller companies did this in the 50's. I think it was GMC, general models corporation.