Red-light cameras seem to magically know when a driver runs a red light. Here’s how engineers build real technology to take pictures of cars that don’t stop.

Road Guy Rob

Rob is a 12-year veteran public radio reporter and talk show producer. Other staffers at the station called him the "road guy" because he kept running off to cover all the transportation stories. Rob has degrees in Geography (BS, 2010) and Civil Engineering (MS, 2018).

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