Southwest Washington Regional Transportation Council

SR - 500 / 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
20150000000
20120000000
20090000000
20060000000
1998151011585430955142112396111084
1996137461406727813126610704861054
1991100489647196951116843487866
19901073410090208241195815483799
1988923089161814690868000
1987761076701528084060000
1985783488901672477058000
19840000000

South Leg Traffic Counts (Andresen Rd.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20150000000
20120000000
20090000000
20060000000
1998179351974937684163914546601303
1996162781619632474146212566241057
19911046211130215929231036524816
199012100126112471111811004547785
198811267108822214997488000
1987958093901897091082000
1985977094701924086076000
19840000000

East Leg Traffic Counts (SR - 500)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20153106332791638552424235918362388
20123053130628611582512212616882459
20092933329402587352558213615132370
20062913128473576042518195915792138
19980000000
19962377823589473672274164510931849
1991132231371726940145211198111210
1990155331505630590142412968601193
1988135981352427122129594300
1987122801251024790131099000
1985121801250024680121096000
1984919094301862086572500

West Leg Traffic Counts (SR - 500)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20152826430938592032078223416472179
20122683728440552772133198115132205
20092616427222533862201208113512135
20062657027037536082187189814931821
19980000000
19962309822779458772178156411811710
199113194130702626415049787901254
1990146961506029755149011778101203
1988129731316626139131390200
1987122301246024690138088000
19850000000
1984725078801513070055000