Southwest Washington Regional Transportation Council

NE 78th St. / NE 30th 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 30th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20190000000
20170000000
20150000000

East Leg Traffic Counts (NE 78th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
2019121711137723548977975842519
201712548118942444310601034857621
201513440132862672610691069825543

West Leg Traffic Counts (NE 78th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20190000000
20170000000
20150000000