Three motorcyclists were killed in Idaho after a Colorado Springs driver attempted to pass in no passing zone and collided head-on with them

Boise is offering free plans to homeowners who want to add an accessory-dwelling unit, and local residents are starting to take note.

The arrival of new trainsets, renewed lines, and refurbished stations indicates that train travel in America is poised for growth.

Milligan University said two members of its cycling team had been killed. At least seven others were injured, officials said.

By Jeremy de Sousa, Alessia Vinet & 3 more. Cars pose a far greater threat to other road users than e-micromobility, raising a basic question for traffic safety: which modes should actually be limited...

A once-steady decline in pedestrian deaths in the United States has reversed, even as other countries have grown safer. Michael Keller, a New York Times investigative reporter, used crash test results...