quote:Dale, when the "Unload" button is pressed, the magnet should not be energized.
Yes it should. The only thing that changes for a UCS between "Uncouple" and "Unload" is that the Auxiliary rails on one end of the track are connected to the center rail for "Uncouple", and to the outer rail for "Unload". "Unload" is also intended for magnet-operated cars such as dump cars and searchlight cars. (See Greenberg's 1985 edition page 638)