I don't know if it's still there but a few years ago we rode on one in Elkins, WV. There is a company that does train tours of the mining country they run a steam engine ( mining engine with worm gear drive) and also an electric rail car just like the ones in the video. The electric car runs for about 20 or 30 miles then does a U turn and goes back. Lots of fun and beautiful scenery in the fall.