In a sound-equipped N scale locomotive, the speakers tend to average ... demo of the Rolling Thunder system on YouTube and ...
He explains it in his own words in the demo video. The sensor was small enough for an N-gauge train, which translates to 1:148 scale or about 9mm from rail to rail. His idea was to build a tiny ...
Trains.com on MSN1mon
ScaleTrains N scale EMD SD40T-2
The ScaleTrains N scale EMD SD40T-2 diesel locomotive ... Versions with an ESU LokSound V5 sound decoder retail for $254.99.