Construction starting on missing links in SR 167, SR 509

…In King County, SR 509, which currently ends at South 188th Street, will be extended to I-5. The extension will have two lanes in each direction.  A new interchange will be built at S. 188th St. The Washington State Department of Transportation said extending 509 will serve as an alternative to I-5, SR 99 and

SeaTac Airport pushing forward with expansion plans

SEATAC, Wash. – SeaTac International Airport is pushing forward with plans for expansion to accommodate more passengers. Some projects are already underway. Related Headlines Sea-Tac developing $4 billion plan that includes new terminal Sea-Tac International Airport dealing with rat infestation Five new gates open at Sea-Tac Airport Tuesday morning, airport officials are expected to go