state route mile long state highway state washington primarily serving connecting seattle highway travels north leaves island pass bridge continues northwest intersecting ending freeway highway created highway renumbering preceded established ferry highway served class operates minute crossing time route description begins seattle travels seattle ferry ferry operated mile long route served class traveling speed knots mph minute crossing ferries depart dock travel northwest city spring operates ferry weekday crossings weekend crossings toll adult passengers charged cards accepted leaves ferry travels north island interior passing turning northwest near highway travels pass bridge listed national_register_of_historic_places continues northwest coast liberty bay passing entering intersect southern terminus highway continues northwest end partial cloverleaf interchange freeway north city 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 ferry busiest ferry carrying million passengers million vehicles history established highway renumbering replacement traveled miles ferry dock northwest originally began ferry dock codified moved north highway connected car ferry began 1920s replaced foot long opened october cent toll bridge cost million tolls removed october paid bond issue passed highway later straightened segments late 1950s codified extended north newly built freeway east seattle major revisions highway occurred widened installed high occupancy vehicle lanes lanes use peak hours regular boat service seattle began passenger freight carrying operated route including created manage ferries operated steam ferry route extra runs passenger car super class replaced older ferries class built placed route respectively serve growing traffic older ferries major intersections
Washington State Route 305