[ X ] INSTRUCTIONS:

Press 1, 2, or 3 to move the loco. 0 or the space key stops it. Use the arrow keys to change direction. Click on the switches to turn them. (as of yet, there's no visual indication that the switches have been thrown).

You must be completely off the switch to change it.

If the loco seems to turn the wrong way, refresh and it will work. Haven't yet debugged that one!!