Dwarvin DVIRRXK202 N Scale Railroad Crossing Kit Lamplighter DFL without Power Supply O DL. Scale_O Scale 8x32 to 17mm Hex Adapters

8x32 to 17mm Hex Adapters (2 pcs)

Athearn 15957 HO Scale 50' PS 5277 Boxcar Pearl River Valley PRV 1016

Dark Green Foliage - 36 in2 (232 cm2)

Final Drive Ratio: 18

LiftOff FPV Simulator

Dwarvin DVIRRXK202 N Scale Railroad Crossing Kit Lamplighter DFL without Power Supply O DL. Scale_O Scale 8x32 to 17mm Hex AdaptersDwarvin DVIRRXK202 N Scale Railroad Crossing Kit Lamplighter DFL without Power Supply This product system provides all that you need to integrate 2 Railroad Crossings together with 2 side on Detectors and 1 crossing bell all controlled by the Lamplighter DFL unit. The Detectors are of the pulsed infrared kind so they are insensitive to the ambient lighting. They stay on as long as they "see" an object. The DFL unit in turn turns off 5 seconds after