Southwest Washington Regional Transportation Council

NE 99th St. / NE 137th 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

 

South Leg Traffic Counts (NE 137th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
2019271022975007302173113209
2017243822004638271196137186
20150000000
20110000000
200920811557363722815110498
200321406382779219538963

East Leg Traffic Counts (NE 99th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20190000000
20170000000
20150000000
20110000000
200923742062443632115395193
2003121524753690193175211222

West Leg Traffic Counts (NE 99th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
2019317732446422325308200234
20170000000
2015274129395679285214126282
201119552139409523619782203
2009235325764930307213121222
200319331954388723816268121