Traffic

A traffic incident caused a several-mile-long backup on I-405 in Renton Friday morning.

The next few months mark the deadliest time for motorcyclists on Washington roads, according to data from the Washington Traffic Safety Commission.

Washington State Patrol is investigating a deadly three-car crash that happened on SR 18 near Issaquah on Wednesday.

Seattle's transportation officials reiterate their resolve to eliminate traffic deaths by 2030 through safety measures like pedestrian prioritization, no right turn on red, and lower speed limits.

The rush to get home on Memorial Day caused more delays and longer wait times for those trying to travel east on some ferry lines.

A 19-year-old man is dead following a collision in North Seattle late Thursday afternoon.

A rollover car crash has jammed up traffic on SR-520 in Bellevue.

If you're flying in to Seattle after Memorial Day weekend, there are some overnight road closures to be aware of near SeaTac Airport.

A bus crashed off the side of a bridge in Aberdeen Wednesday afternoon, coming to a rest right next to the Wishkah River.

Northbound I-5 near Everett was fully blocked for several hours due to a deadly shooting involving police.

Seattle has invested $1.8 million to transform a deadly cross street in South Lake Union into a "protected intersection," a design commonly found in the Netherlands. 

Much like the highways, Washington State Ferries is expecting a massive influx of travelers that weekend, too. Here's what you need to know.