Southwest Washington Regional Transportation Council

NE 109th St. / St. Johns Rd.

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 (St. Johns Rd.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
2021389945878487418381287369
20120000000

South Leg Traffic Counts (St. Johns Rd.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
2021452043758895472348316375
20120000000

East Leg Traffic Counts (NE 109th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20210000000
20120000000

West Leg Traffic Counts (NE 109th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20210000000
201236647484030442230