Pedal-Powered Rail Cars

This is probably the safest pedal-driven vehicle you can ride home from the barâ€"provided a train doesn’t creep up on you. You don’t have to deal with steering or remembering the way home, and you can probably even hack together some a black box with parts off eBay to lower the arms at train crossings when you’re going over roads. Just don’t crank the music on your headphones too high while riding on active tracks with the Rail Cart of Rail Riderâ€"that would just be stupid. via Treehugger