Southwest Washington Regional Transportation Council

Mill Plain Bl. / NE 120th Av.

Use the tabs below to select various information provided for this intersection. The first tab offers a map of the intersection location, and a means of locating nearby count locations. Data for each intersection is offered by “leg” which is, at times, not entirely intuitive. Waving your mouse over the names above should clear up any ambiguities. Directional Average Weekday (24 hour average), AM Peak Hour (7-8 a.m.), PM Peak Hour (peak hour between 4-6 p.m.), and PM Peak Turn Movement (right, left, and through), are included in the summary. The final tab provides scanned PDF documents (where available) of the original count data for this intersection.

Aerial Map

 

North Leg Traffic Counts (NE 120th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
201648643592148463119
201186710121879831234521

South Leg Traffic Counts (NE 120th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
201672312431966116916163
20111372146128331229375124

East Leg Traffic Counts (Mill Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20162223224241464731753196812701531
20112459123909485002033175012211525

West Leg Traffic Counts (Mill Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20162423621625458611986169014151287
20112487223332482042052178612001478