NJ Internnational 8300 Simple Signal Circuit Hex Driver Two FasTrack® 10"" straight track

Two FasTrack® 10"" straight track sections

It's based on cars built in the late 1940s and operating into the 1980s

1995 Supra Clear Body and Wing (1 pc)

A typical unit train can take significant time to load or unload

NJ Internnational 8300 Simple Signal Circuit Hex Driver Two FasTrack® 10"" straight trackNJ International 8300 Simple Signal Circuit The NJ International Simple Signal Circuit is a control circuit and logic board for signal control on standard DC, DCC and AC powered railroads. It's set up for single track, bi directional operation and uses self adjusting optical sensors (sold separately). It operates all types of common anode signals. Simple Signal Circuits can be "daisy chained" to create a larger signaling system and the boards have