Data from Detroit shows street lights can have a huge impact on pedestrian safety.

Three people have died in self-driving car related deaths in the last year-plus. But federal regulators will continue to leave safety decisions entirely to the companies.

What was a shocking increase in pedestrian fatalities just a few years ago is quickly becoming the new normal.

Barely a quarter of the money Congress has sent the Feds for new transit projects over the last two years has been awarded. Dozens of cities are waiting on funds.

It's not okay to make elderly people with arthritis wait in the rain and mud. We estimate we could install a bus shelter at every stop in America for between $2.8 and $5.2 billion.

But advocates say the city hasn't done enough to stop the deaths.

A new study finds media accounts of cycling deaths focus blame on the victim's behavior and sidestep systemic causes.

A 13-mile highway through the Everglades: Miami-Dade County's latest move to address congestion is for-sure going to make it worse.

Better headlights. Safer front ends. More money and resources for pedestrian planning. That's NTSB's prescription for skyrocketing pedestrian deaths.

A group presenting themselves as neighborhood residents and business owners is receiving funding from Koch-backed groups. We have receipts.

The early experience with e-scooters seem to show they put riders in a riskier position than bike share.

Protected bike lanes. Protected intersections. They're all included in the draft version of the American Association of State Highway and Transportation Officials' new engineering manual.