O Gauge 3-Rail Black Dwarf Signal (Single) (DVFLBS301) blocksignal You can purchase the signals

You can purchase the signals separately or as part of the kit

and 3) how reflective the trains are

3 Dwarf signals with 2 pairs of ~2ft of fiber each

This is especially helpful for operating sessions where it is very useful to see which way the dispatcher has a switch set

Please choose the color you want when ordering

O Gauge 3-Rail Black Dwarf Signal (Single) (DVFLBS301) blocksignal You can purchase the signalsThis O scale Dwarf Block Signal is part of a prototypical system that a provides the ability to have a fully integrated Block Detection system when used in conjunction with detectors. It is designed to be used with either the DFL unit as a Block Signal, or with the Turnout Controllers for Turnouts. To mount the unit, just drill a 1 8" hole in the layout, insert the fibers and then the tubing to the desired depth. The size of this hole will provide a