We're undertaking the largest transformation of air traffic control ever attempted, while thousands of planes and millions of passengers continue to fly safely.

We are focused on stemming this alarming and widespread hazard on our roads

DOT has rulemakings across all modes of transportation - from unmanned aircraft  to nearly silent electric cars that still keep pedestrians with visual impairments safer.

It's simple: More Stars equal Safer Cars. 5-Star Safety Ratings measure the crash worthiness and rollover safety of vehicles.