Coming Soon!

Bi-Directional Signal Light Controller

This is a Signal Light Controller for layouts that run trains in BOTH directions.

By combining TWO SLCs on one board, we make it more affordable and it allows us to add an additional circuit that reacts when BOTH SLCs have a YELLOW light condition. Both SLCs in YELLOW means there is a train in BOTH adjoining blocks, so a collision is probably imminent. The extra circuit connects to a LED or other method of alerting you or to an ALARM Board which has a "wig-wag" flasher, a connection for a Piezo Buzzer, and a DPDT Relay that can be used to cut track power or add DC for a "stop on DC" zone with DCC.

This newest board has provisions for Constant Green, Main or Siding signal, Alarm Output, Current Limit Resistor by-pass and can be interfaced with the 64 Line Tower Controller from RR-Cirkits for JMRI and LocoNetŪ use.

We are still making improvements to this so it is only available as a prototype right now.

This board is 3.2" x 1.3"