state route mile long state highway located island counties western region state washington begins interchange interstate travels north lane controlled access freeway highway serves terminus taking ferry route clinton traverses island interior designation ends intersection south established state highway renumbering successor established highway traversed north south length ended near replaced converted present freeway 1980s widened lanes late 1990s including highway spur route connected field boulevard signed route description begins serving northern terminus located southern lane controlled access freeway travels north past mall partial cloverleaf interchange mall parkway serves eponymous mall continues north carrying street street reaching partial cloverleaf interchange freeway ends highway lane travels northwest city serving commercial industrial areas located south field intersects spur route travels north field boulevard serves western terminus highway gains ferry holding lane northbound shoulder approaches ferry terminal located local train station designation carried possession sound ferry operated takes approximately minutes daily round trip crossings charges fare walk passenger vehicle peak seasons varying depending passenger age vehicle size leaves ferry terminal clinton travels west interior unincorporated state scenic highway turns north continues terminates south year conducts series surveys highways state measure traffic volume expressed terms average annual daily traffic aadt measure traffic volume average day year calculated busiest section southern terminus serving vehicles busiest section highway ferry terminal serving vehicles designated national_highway_system ferry terminal classifying important national economy defense mobility entire route includes highways connect major communities state washington history uses clinton began route ferry later taken sold state washington formation road sections added state highway system branches traveled miles islands clinton ferry dock intersection branch traveled miles circular arc traveling boulevard established state highway renumbering codified successor traveling miles north newly constructed opened south highway truncated present terminus south extended east aligned lane freeway 1980s replacing local streets connect meets opened november ferry routes added respective state highways eliminating gaps route concurrency replaced partial cloverleaf interchange widening freeway segment spur route located completely added route lane field boulevard connecting main highway major intersections spur route mile long spur route field boulevard connects northbound lanes eastbound local boeing factory field boulevard built signed spur subsequently widened improved proposal extend field boulevard japanese create bypass ferry terminal city transportation plan built estimated annual aadt survey vehicles highway
Washington State Route 525