20-652-1 Unitrack American Automatic Level Crossing option-set-149 Like the prototypes

Like the prototypes

this time pulling a Dodgem Trailer

from London Euston

Use the K20-150 Curves to run the exit tracks parallel to each other

The track voltage to the track section in front of the signal is directed via the BM1

20-652-1 Unitrack American Automatic Level Crossing option-set-149 Like the prototypesLevel Crossing with automatic barriers, lights and sounds. This unit works using sensors which are placed in the accompanying track sections. As the locomotive passes the leading sensor the lights and sound are activated and split seconds later the barriers drop. After the last wagon coach passes the lagging sensor the barriers go up and the sounds and light stop. The sounds can be changed between three different variants by using the micro switches