state route officially known battle ground highway mile long state highway state washington serving city highway travels east interchange interstate north dollars corner intersection serving connector prior highway renumbering established highway traveled south current western terminus construction new interchange project widen install median barrier roadway route description begins lane battle ground highway exit partial cloverleaf interchange located north travels east street crossing passing northbound rest area narrowed lane highway travels east rural community dollars corner enters city lane main street crosses travels city ending intersection main street year conducts series surveys highways state measure traffic volume expressed terms average annual daily traffic aadt measure traffic volume average day year calculated vehicles day highway entire route designated national_highway_system includes roadways important national economy defense mobility history created formation primary secondary state highways traveling mile long route east north intersect turned north west end woodland realigned lane limited access highway late 1940s extended south old highway intersect established highway renumbering codified successor section replaced constructed new interchange street april october cost million new interchange subsequent realignment shortened total length miles updated construction interchange uncovered archaeological remains belonging coast settlement creek years old entire highway christened battle ground highway importance connecting city began preparing install median barrier widen lanes interchange western city limit july accommodate increasing traffic highway speed limit miles hour construction million project began earnest wetlands created wetlands buried construction included driving concrete new lane highway includes foot shoulders bicycle pedestrian travel traffic signals major intersections opened june major intersections entire highway
Washington State Route 502