BURIEN – Construction work is ramping up on the State Route 509 Completion Project in Burien, Des Moines, Kent and SeaTac.
SEATAC – Community, industry and elected leaders joined together in SeaTac on Wednesday, Sept. 25, to celebrate the beginning of construction on the final stage of the State Route 509 Completion Project in south King County.
SEATAC – People interested in learning more about the State Route 509 expressway construction work planned in SeaTac, Burien, Kent and Des Moines can visit an online open house through Friday, Oct. 25.
SEATAC – The Puget Sound Gateway Program is celebrating a significant milestone on the road to completing State Route 509 in south King County. On Monday, Dec. 4 the Washington State Department of Transportation awarded the contract to Guy F. Atkinson Construction to complete the final stage of the highway.
SEATAC – Lifting and carefully placing long pieces of concrete weighing roughly 200,000 pounds is no easy feat, but that is about to happen on Interstate 5 in the SeaTac/Des Moines area.
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.
SEATAC – Members of the public are invited to an online open house to learn more about current designs and planning for the final stage (Stage 2) of the State Route 509 Completion Project in south King County, which includes construction of a new four-lane, three-mile SR 509 expressway. The online open house will also include the release of a 3D video tour of the full project, modeled from current designs.
It's easier to skid or lose control traveling at higher speeds. Give yourself more time to stop.
Winter conditions could mean chains are required on your route. Practice putting them on your vehicle ahead of time.
Carry extra supplies like warm clothing, ice scraper and brush, jumper cables and other emergency items.
