1st Avenue South in King County, Washington

1st Avenue South in King County is an asphalted, lit secondary road (also known as State Route 509). The street has partly no sidewalks. No bike lane available. It runs in a north-south direction starting from Southwest 100th Street and crosses South 100th Street, South 102nd Street, Southwest 102nd Street, South 104th Street, Southwest 104th Street, South 106th Street, Southwest 106th Street, South 107th Street, South 108th Street, Southwest 108th Street and Myers Way South. It connects Burien, Normandy Park and King County. 1st Avenue South is also known as State Route 509. The nearest stops are 1st Ave S & S 116th St, 1st Ave S & SW 112th St and 1st Ave S & SW 116th St. The bus line 131 stops here. 1st Avenue South also exists in Grays Harbor County and Thurston County.