Motorists in Washington D.C. need not worry about potholes, thanks to The Pothole Killer. This machine is basically “a truck with a tank of black goo connected to a long hose on a mechanical arm — a joystick is used to evenly spray the pothole filler, smoothing over potholes in a matter of seconds.” Video after the break.

The machine can fill some 300 holes a day, and it costs only $3 per crevice on average. We assume that it would get boring to use the Pothole Killer after about 10 minutes, but we’d like to try it just the same.

[via Autoblog]