Instructions, tips and tricks
Lights (Street lamps, spotlights, etc.)
Twin Light Crossing Flasher (#423, et. al)
Remote Control Switches / Turnouts (#1590, et. al.)
Automatic Crossing Gates (#438, et. al.)
Automatic Block Signals- #404, #405, #1402, #454 type
Automatic Semaphore # 439, #434 and #1404 Target Signals
Radio Control Tower and Circuit Breaker
Automatic Crossing Watchman, Whistling Station, Barrel Loader & Diesel Refueling Station
Using an Insulated Track in place of the Rail Clip
Marx printed most accessory instructions on the box, rather than include a separate instruction sheet. Only a few items had instruction sheets. Most of the original instruction diagrams were scanned from original boxes.