Southwest Washington Regional Transportation Council

NE 40th St. / Andresen Rd.

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 (Andresen Rd.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
201912452127582521111708697371185
20181082111230220511098805472939
20141060210568211701055801352766
20109094955718651851695306754
2006923210235194679587743291203
20021031411180214941062901357848
19998660967418334888679264768
199669441031717261703841253826
19940000000
19928785887817663856614324682
199000144790000
198776107670152800000
198500131160000
198200128270000

South Leg Traffic Counts (Andresen Rd.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
2019173541877436128151613868761485
2018155641591731481146811887781271
2014154491564431094146511767751279
2010141541421728371126010755581027
2006138831510928992127112215601493
2002160701636732438149613646751176
199911355126892404411638903461008
1996132881394727235119810575051049
19940000000
19920000000
199092019415186161074829565839
19870000000
19850000000
19820000000

East Leg Traffic Counts (NE 40th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
2019398634177404338295270206
2018320931716380245284216223
2014444339208363366354248211
2010483843779215399418258227
2006457742338810416399218252
2002484746759522396527295255
1999515343969549421432469266
1996467441988872449371185271
19944294173859943911630114
1992194200194000
19901881149733782231573529
19870000000
19850014570000
19820010080000

West Leg Traffic Counts (NE 40th St.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
2019462735348162364315381195
2018273730095746250244138215
2014241230335445225277159143
2010324836486896281293131219
2006357936847263324349228167
2002350031736673300352275120
1999314532566401279330201186
1996305633356390295323180154
19940000000
19920051350000
19901775192637011962443428
19870000000
19850028150000
19820028260000