SR 527

Route ID
527

Spring project will improve safety of guardrails and barriers in King, Snohomish and Whatcom counties

Evening work planned at different sites from March through June

SHORELINE – A project to update and improve the safety of 24 guardrails and barriers across King, Snohomish and Whatcom counties begins mid-March, adding energy-absorbing features to reduce the impacts of crashes.

Down the road: Contract awarded for I-405 corridor improvements including multimodal mobility, bus rapid transit

Construction begins later this year; project also includes express toll lane extension, direct access interchanges

BOTHELL – The Washington State Department of Transportation and Sound Transit awarded a design-build contract last week for a multiyear project along a segment of Interstate 405 that will extend the dual express toll lane (ETL) system and improve the flow of traffic on the Eastside.

Update: Overnight ramp closures, detours at I-5/SR 18 interchange May 3-5 and May 2 on SR 509

UPDATE: Work rescheduled for week of May 1

FEDERAL WAY – Evening travelers in south King County should add additional time or adjust routes the week of May 1 for ramp and/or lane closures in two locations, including State Route 509 and the Interstate 5/State Route 18 interchange in Federal Way.

Slow down on ice and snow.

It's easier to skid or lose control traveling at higher speeds. Give yourself more time to stop.

Carry chains, practice installing them.

Winter conditions could mean chains are required on your route. Practice putting them on your vehicle ahead of time.

Pack your winter car kit.

Carry extra supplies like warm clothing, ice scraper and brush, jumper cables and other emergency items.