Wiring a Scissors Crossover

The diagram below shows, initially, the scissors crossover with all switch blades in mid throw.
Move your cursor on and off the blocks below left to see the effect of switching the crossover.
Note that each colour represents an electrical section of the crossover.
If the contacts are not present and the switch blades aren't touching the stock rails
then there will be no connection between the sections.

AX and BY AX and BY
AY and BX AY and BX

Mid Throw


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