Southwest Washington Regional Transportation Council

Fourth Plain Bl. / NE 102nd 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 102nd Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20210000000
200230913273636335923874293
199927742775554931621978235
199201962001240121
19881821152633470000
198701729019710500
19830023090000
19820000000
19810000000

South Leg Traffic Counts (NE 102nd Av.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20210000000
20020000000
19990000000
19921640017010
19880000000
19870000000
19830000000
19820000000
19810000000

East Leg Traffic Counts (Fourth Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20217666813015796772687322427
20028973875117724947727268470
19997299754914848829533426760
19920877300622245439
1988101888136183240000
198707247078762200
198300149290000
19820000000
19810000000

West Leg Traffic Counts (Fourth Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20210000000
200299289806197351099778261665
19998465875717222963618495882
199296830086402570
1988104797845183240000
198700084458700
198300154000000
198200154000000
198100156000000