Southwest Washington Regional Transportation Council

Fourth Plain Bl. / Gher 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 (Gher Rd.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
20188696840517102942636378720
20147359715914518765581285638
20107129721814348704557248517
20067062699814061783530298562
20027169703214201768564235489
19996413686113273568436276545
19986397654412941606450262531
19965793635712150580467177447
199400128360000
1991372448878611374417117378
198700050234300
19833450341068600000

South Leg Traffic Counts (Gher Rd.)

Year NB ADT SB ADT ADT NB PM SB PM NB AM SB AM
201898871074520632971869458767
20149136953418669865782417644
20108331895517287834690323603
20068944924418187897708356649
20029990804218032922625420640
19991391510560244741213697538735
199810385863619021962606392688
199610310875419064967619324568
19949315939018704724578351552
19917002731414316638586294494
198700061541700
19834720434090600000

East Leg Traffic Counts (Fourth Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20188056555913615790723310434
20140000000
20107454805215506729644197441
20068578791816496893646195426
20028482797816460861680207429
199911190934720537961724249462
1998111268253193781054647266422
1996113119164204741079655215435
199409391006040575
19918724720815931870561251489
198700069650700
198367506170129200000

West Leg Traffic Counts (Fourth Plain Bl.)

Year EB ADT WB ADT ADT EB PM WB PM EB AM WB AM
20188757834017097892701293454
20148695835417049910724234507
20108564835916923883716205427
2006707668271390374655593196
20029382897018351981743188460
199911299937020669955690240392
1998123429505218471054745297405
19969794977319567863725210448
199400188730000
19919835442014253905412242218
198700072857800
1983811010400185100000