Safety improvements include slower speeds and removal of passing zones
CLARK COUNTY – Beginning Tuesday (July 5), travelers should expect delays during paving work on a nearly 10-mile stretch of Fourth Plain Boulevard, also called State Route 500, between Northeast 162nd Avenue and Northeast Leadbetter Road near Camas.
In addition to a safer, smoother roadway to preserve SR 500, speed limits are being reduced to slow traffic down in the corridor and passing zones are being eliminated to improve safety for people traveling on the highway.
Contractor crews working for the Washington State Department of Transportation will pave both directions during a two-month period. Beginning July 5, people traveling on this portion of SR 500 should plan for:
- Delays up to 20 minutes.
- Daytime and nighttime closures.
- Travel limited to a single lane.
- A pilot car to escort travelers through the work zone.
- Residents whose driveways connect to this section of Fourth Plain Boulevard should be prepared to wait for a pilot car to navigate them through the work zone.
Speed reduction and passing zones
Beginning June 28, new permanent regulatory speed limit signing has reduced the speed limit to:
- 40 mph between Northeast 162nd and Northeast 166th avenues in Vancouver.
- 45 mph between Northeast 166th Avenue and Robinson Road near Camas.
- 35 mph between Robinson Road and near Southeast Fifth Street in Camas.
When the paving project finishes in August, all existing passing zones will be closed from Northeast 166th Avenue to Northeast Hathaway Road, removing all passing opportunities on the corridor.
Information provided by Washington State Department of Transportation.
Also read:
- Gov. Ferguson signs controversial law tightening standards for WA sheriffsSheriffs must now meet strict standards or risk removal, with local officials appointing replacements instead of voter recall, amid ongoing debate over constitutionality.
- Opinion: Stalin would be proud – Clark County Socialists gathered for ‘No Kings’Reform Clark County’s Rob Anderson criticizes local and national groups for organizing protests that featured Auditor Greg Kimsey as a keynote, raising concerns about public trust and political partisanship.
- Higher payroll taxes may hit workers as eligibility rules broadenElizabeth New argues the state’s paid family leave system drains paychecks from lower-income workers and gives more to frequent and high-income users, urging repeal or major reform.
- Clark County Sheriff’s Office completes extradition in homicide caseDariel Nunez-Montero was transferred from Kentucky to the Clark County Jail and is being held as the investigation into the death of Courtney Clinton moves forward.
- Letter: Vancouver Mayor Anne McEnerny-Ogle makes several serious and incorrect engineering statementsBob Ortblad critiques engineering claims by Vancouver Mayor Anne McEnerny-Ogle, highlighting cost and safety advantages of an immersed tunnel for the I-5 crossing.
- Opinion: The beginning of the end of anchor babiesLars Larson argues the Constitution excludes children born to non-legal residents, as the Supreme Court debates birthright citizenship and public opinion data shows limited support.
- County extends application deadline for Commission on Aging openingsClark County is seeking diverse applicants to fill four roles on its Commission on Aging, with a focus on mobility and housing in 2026. New deadline set for applications.








