Florida's red-light camera law, just upheld by the state Supreme Court, is the work of a mother who lost her husband to a red-light-running motorist.

Transit agency boards often aren't representative of transit riders in the regions they serve. That matters.

In honor of Mother's Day, one mom explains how biking has helped her cope with the tough times and enjoy the ordinary.

Dockless bike-share is coming to Camden, New Jersey, and Chicago's South Side. But so far, the commitments have been small.

The findings also undermine the idea that "distracted pedestrians" are the problem.

What if you could reliably pinpoint street segments all over the country where speeding traffic poses a constant threat to life and limb?

A bill in Congress to allow large numbers of self-driving cars on American streets needs substantial revisions to protect people inside and outside of autonomous vehicles.

It shouldn't be a tough nut to crack: Just put more bike parking in the curb lane. Now Washington, DC, is considering something along those lines.

The PeopleForBikes rating system reveals some unexpected new stars. But no American city has bicycling figured out yet.

A robust study of British workers found that people who commute by bike are less likely to die from heart disease, cancer, and other causes.

Local advocates say a package with more emphasis on core bus service and affordable housing could perform better at the polls.

New numbers show the flood of dockless shared bikes in U.S. cities are generating a disappointing number of trips.