Southwest Washington Regional Transportation Council

NE 9th St. / NE 112th 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 112th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20170000000
20140000000
20078331948317813800687342736
200094091012119530984722371814
19960000000
199100154630000
198700072855300
198600145090000
1983558662521183855448000

South Leg Traffic Counts (NE 112th Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20177587657914166661514266445
20141336310712240761265702489748
20078876965118527845674381698
200095021033019832980730374822
19960000000
199100162130000
198700072752100
198600142690000
19830000000

East Leg Traffic Counts (NE 9th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
2017275523095064249249232109
20140000000
2007188917713660211191129109
20001508164631541531556595
19961582164732282031210125
199100237800690
198700012210700
19860021790000
19830000000

West Leg Traffic Counts (NE 9th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20170000000
20140000000
200715821468305018415098123
20001176118623611391165289
19960000000
1991116810012169118946645
19870009010600
19860026480000
19830000000