Americans set a new record last month for SUV and pickup truck sales. But who's buying all these giant cars (mostly Republicans, it turns out).

Two Tesla passengers are dead, partly because the National Highway Traffic Safety Administration ignored calls from the National Transportation Safety Board to require automakers to implement safe driver monitoring technology in "driverless" vehicles.

The U.S. Department of Transportation is re-branding one of its largest discretionary grant programs to explicitly reward regional and local governments who put equity and sustainability first in their transportation projects. But some advocates are holding their applause until they see how the department will actually define those critical terms. 

Grieving friends of a D.C. cyclist who was killed by a driver are fighting for his death to become a catalyst for safe street reforms in the capital and nationwide — just like he would have wanted.

America's best-known motorcycle brand is now selling e-bikes — reigniting a conversation about the changing role of automotive options beyond cars on U.S. roadways. 

Opponents of President Biden's infrastructure plan ignore that "transportation infrastructure" must include tackling our frayed social safety nets and our broken street designs.

For the first time in its 54 year history, the transportation sector's most influential investigative agency wants America to focus on protecting vulnerable road users. What took so long?

Advocates in Portland, Ore. are suing to stop the expansion of an urban renewal era highway project — and possibly writing the next page in the playbook for fighting bad urban freeway redesigns across the United States.

Good news: The Supreme Court won't hear an appeal that might have made it easier for city's to ban pedestrians rather than just fix roadways.

President Biden revealed new details about his transformative new infrastructure package today, but sustainable transportation advocates are already questioning how much it will actually transform our national addiction to cars.