Southwest Washington Regional Transportation Council

Project Showcase

I-5/NB Fourth Plain On Ramp-Ramp Meter

Agency: WSDOT, SW Region
Status: Grant Approved
FHWA Aid#: 0051(318)
Project Type: Transportation System Management and Operations
Description: Install ramp meter, ramp detection, and cameras on NB Fourth Plain on ramp.
Termini: I-5 at Fourth Plain
Project Length: 0.15 miles
  Federal Funds Project Cost Schedule Obligation
Preliminary Engineering $74,500 $100,000 June 1, 2027 November 17, 2021
Construction $200,000 $374,500 July 1, 2022
Total $274,500 $474,500    

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