The EPA is looking to crack down on microscopic fine particles — often from car exhaust, tires and brakes — that get lodged in peoples' lungs.

Even run-of-the-mill electric cars are faster than Prince's little red Corvette from the '80s, with potentially deadly consequences.

Many state DOTs seem addicted to widening highway, even though they know more cars will just fill up those new lanes.

Fear of drivers are the No. 1, 2 and 4 reason people don't ride bikes, so cities should be building more protected bike lanes.

There's no reason for an electric vehicle to weigh 8,000 pounds with a six-foot grill, but automakers are building them anyway.

Much like many subways, which still haven't recovered from the pandemic due to working from home, maskless riders and fears of crime.

From yesterday's headlines, it sounded like 2023 would be the year of the e-bike. Not if Rep. Cori Bush has her way.

E-bikes are all the rage in the first batch of headlines for 2023. But are cities up to the task of building infrastructure to meet the demand?

How Jersey City achieved Vision Zero, plus some stories looking back on 2022.

With apologies to Michael Stipe, the worship of cars is coming to an end in many American cities.

Converting empty offices into housing seems like a great idea at first, but it's much harder than it sounds.

Federal active transportation spending, firsthand observations on driving for Lyft and more stories await.