Digitrax Se8C on the lower right side is driving 32 signal heads.

Each of the eight multi-color ribbon cables support 4 signal heads. All signals currently use Digitrax SMBK posts with factory heads. Several NJ International signals will be driven by an Se8C in the future. Algorithms are implemented in JMRI Layout Editor driven by relevant turnout aspects, occupancy sensors, and Dispatcher determined traffic direction flow settings for the vicinity protected by the signals..

Se8C ID #2 is driving 32 signal heads and has an 8 spare Turnout Tortoise reserve.

Se8C ID#5 is only driving 8 occupancy drivers. Spare capacity for 32 signal heads, 8 Turnout Tortoises and 8 SPST switches