2021 was the deadliest on Washington roads in 15 years, puzzling experts

Washington will end 2021 with more fatal and serious car crashes than it’s seen in 15 years. On the heels of an especially deadly 2020, the continued rise is a frustrating and increasingly confounding trend that’s playing out nationwide. Source: Seattle Times - Traffic Permalink: 2021 was the deadliest on Washington roads in 15 years, puzzling experts