Southwest Washington Regional Transportation Council

W 39th St. / Main 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 (Main St.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20155303675112054549520237827
20115834686612700614477196646
200661728009141816414862471238
200257379589153265916221841401
19995406651511920584686148224
19966808747714285713506251635
19936385798314368732476212766
19906885587612761526707617434
1989655574631401826657200
19850000000
1984802767081473574443200
19820000000

South Leg Traffic Counts (Main St.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
201556437894135376183461871191
20114582641410995490401123866
200651496733118825063801621146
20026185657712762687419169979
19996435590212337696412176449
19966615612912744657413200509
19936255590112156668325171514
19905947597011917500658480406
1989657268191339127863900
19850000000
1984641659071232372741900
1982684371801402376640600

East Leg Traffic Counts (W 39th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20158630675115381624444648407
20117573616113734575498620354
20068111635514466577505637392
200210522779518317835659814363
19998355713415489644609572328
19969520665916180752564574311
19930000000
19900000000
1989591571401305560163200
1985624853181156653344200
19840000000
19820000000

West Leg Traffic Counts (W 39th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20155615568511299413467361331
20115656534711003393449470226
20066099614612245464603380308
20026983695013933525657469309
19996857722614084556662498359
19967499736914868628653558401
19930000000
19900000000
1989740473231472764168100
1985670967881349755654300
19840000000
19820000000