crackshaft - Jsan
Game World : Crackshaft
All lights switches are initially off.
1) turn on light switch 1
2) wait 2-3 minutes
3) turn off light switch 1
4) turn on light switch 2
5) enter the door
the light bulb that is on - switch 2 controls the lightbulb
if the bulb is off - a) if it is warm.. switch 1 controls the lightbulb
b) if it is cool ... switch 3 controls the lightbulb
if this train is environmentally savvy and uses LED lights this might not work as LED bulbs don't generate much heat if any.