Southwest Washington Regional Transportation Council

McLoughlin Bl. / Columbia St.

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 (Columbia St.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
19900000000
198736053033663843627000
19810000000
1980046930034900

South Leg Traffic Counts (Columbia St.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
19900000000
19870000000
198142644093835751232500
198050464311935756633200

East Leg Traffic Counts (McLoughlin Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
199019882176416419819988192
19870000000
19810000000
198019192058397716219000

West Leg Traffic Counts (McLoughlin Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
1990942115720981051158876
19870000000
19810000000
19801045120922541049600