Southwest Washington Regional Transportation Council

NE 144th St. / SR - 503

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 (SR - 503)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20120000000
19880000000
1987561554301104563640000

South Leg Traffic Counts (SR - 503)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20120000000
1988586456511151555537000
198700111800000

East Leg Traffic Counts (NE 144th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
201245747192845383244
19880000000
19870000000