traffic

Report: US pedestrian deaths are highest in three decades

Last year is projected to have been the deadliest for pedestrians in the United States since the 1990s, according to a new report from the Governors Highway Safety Association, a nonprofit representing highway safety offices across the country.

What it's like to ride in Elon Musk's first tunnel

Our Tesla Model X pulled into a small parking lot behind an old kitchen cabinet store and came to a stop on a metal lift. Moments later, Elon Musk's vision for how to beat traffic congestion began to take shape.