Southwest Washington Regional Transportation Council

Fourth Plain Bl. / Vancouver Mall Dr.

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 (Vancouver Mall Dr.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20225901618012081513561309239
20166788593712725617637227272
20116236707413310637731228185
20100000000
20076458716713624652723243182
20026416782814244612809289239
19996765837415139535739250227
19966097646112558539676183162
199143574069842645835088135
1987036110037700

South Leg Traffic Counts (Vancouver Mall Dr.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
202233040030002020
201628820288227401930
20110000000
20100000000
200729070290731103110
200228760287626302090
199928120281224701550
199621170211719801430
19911349013491160950
19870000000

East Leg Traffic Counts (Fourth Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
2022117799543213211068727515536
2016108308668194991123703434607
2011107488339190871114702347503
2010123629677220401238806364550
2007114499505209541187806341625
2002116289339209671245801329607
1999123639032213951136589291462
1996124738926213981149714220484
19918493675915252936607196401
1987070660057100

West Leg Traffic Counts (Fourth Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20227451879816250684673337551
201674489541169897631056344370
20116647776614413737633241511
20100000000
20076829843315262760710243590
20029120751516635497478517332
19997404814415548652535194479
19967473677214246705541214458
19915477519710673575456188376
1987566400516000