Have you ever wanted to know the scale speed that your trains are achieving as they run round your layout?  Now you can do so, easily, with our layout Model Railroad Speedometer.

This easy to use ACCUTRACK II Speedometer now programmable for US (1:160) and UK (1:148) N scales, H0 and 00, all in scale miles or kilometers per hour, this unit stands over any track, and displays the speed of a train as it passes, in either direction.  It is a stand-alone device, and runs off two AAA batteries, included in the package, so is ideal for DC or DCC layouts.  It even has an auto power off for when not in use.

The "tunnel" is large enough to straddle two N tracks, or one H0 track, and is tall enough for double-stack containers.