Pedestrians behave unpredictably when the environment is not accommodating to them, new research using time-lapse video shows.

Richmond built a bus rapid transit line and reorganized its bus routes. Ridership rose 21 percent in a year.

Basketball anyone? One of the highlights from Seattle's Pavement to Parks program.

Bikes will be allowed on the DC Metro, even at rush hour — a long-sought win for local advocates.

Did your town to a great road diet? Nominate it to be named the best of the year.

Portland wants to put a price on driving on downtown freeways at rush hour. But it will need the Feds' approval.

We don't know for sure yet. Data shows they're more dangerous than bike share — but researchers say that will change as cities adapt and make roads safer.

He initially promised to revolutionize public transit — but then created only a new private transportation system for rich people.

Electric vehicles aren't going to cut it, emissions-wise. We need to do more.

San Francisco is the latest city to eliminate minimum parking requirements — a win for pedestrians and affordable housing advocates.

About half of the city's most-dangerous streets are in low-income and/or neighborhoods of color, a new analysis finds.

Under Trump, the popular program that helped fund biking trails and transit upgrades is just another bridge and highway fund.