How does a traffic signal knows when to turn green? Especially late at night when you are the only driver on the road. In this video, I chat with two traffic signal...
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Western America has not built a single mile of new Interstate constructed since 1980. Here's how Las Vegas and Phoenix teamed up build one which they desperately need.
Highway construction of the 1950s were a collision of value engineering, latent racism, and big government. Bulldozers loomed over families living on Almond Street who...
Georgia wants to become “The Roundabout State.” You aren’t going to see an official marketing campaign for that. But a decade ago, Georgia’s...
It’s likely your sandwich will get a ride in an autonomous vehicle (AV) before you do. For safety reasons, I’m completely fine with that. The bigger question...
Good riddance to those unsafe little buildings which sit in the middle of high-speed roadways. But without a "cash lane," how are you supposed to pay a toll on vacation?
For a few years, an Oregon program (unintentionally) charged drivers of “green” cars and handed over cash to drivers of gas guzzlers. Not what one would...
Data from the National Highway Transportation Administration (NHTSA) shows a bicycle rider is more than twice as likely to be killed by a vehicle than the national...
In Northern California, gold rushes are routine. The ’49ers raced across America to pan for gold in Yerba Buena. Silicon Valley generated several of its own gold...
Ever freak out how a big earthquake could drop a bridge right on top of you? I talk with a seismic engineer about the six cool secrets they use to make bridges safe.