Southwest Washington Regional Transportation Council

NE 139th St. / NE 20th 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 20th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20197941868416624729794405480
20180000000
20177526815315678712725387529
20157652845316105660642329452
20107521670814229704568285439
20060000000

South Leg Traffic Counts (NE 20th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
201910917664817565900598552304
20180000000
201710870636517235882535547335
201511274655117826847537449321
20100000000
20060000000

East Leg Traffic Counts (NE 139th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20190000000
20180000000
20170000000
20154361604810409349564214310
2010225135905841168436133165
2006206526914756155283104141

West Leg Traffic Counts (NE 139th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20190000000
2018726412969202336401149484747
20170000000
2015736214518218806051230365748
201043947991843383747
20060000000