It's a bit different... The monorails are serviced in a facility (as I remember 3 tracks)
directly above the Steam Train servicing facility. This iis where the 'rescue engine' is too.
It's a maintenance vehicle with a engine on it, so;'s it doesnt need electricity to move.
Lemme see if Ive got a picture -you can see the facility from the outside when you do
the behind the scenes Steam Train tour.. you go back by the service area...
John