Dedicated lanes give buses an uncongested path, and traffic-signal priority gives buses the power, once reserved for emergency vehicles, to switch signals from red to green as they approach.

FORBES: Busting Bus Bunching With Traffic Signals

The Jetpatcher does all this in one smooth operation, then moves on to the next pothole as traffic resumes its path over the newly repaired road.

BBC: Jetpatchers at work

Salman had found that the easiest way to deal with the phalanx of trucks was simply to clear a path for them, to stop civilian traffic and let the security cars rumble through.

NPR: Witness Testimony Sheds Light on Blackwater