Both southbound lanes SR 503 will be closed overnight for paving work from 9 p.m., Monday, Aug. 29 to 5 a.m., Tuesday, Aug. 30
VANCOUVER – Travelers who use State Route 503, also known as Northeast 117th Avenue, in northern Clark County, will need to plan ahead for possible overnight delays.
On Monday (Aug. 29), the Washington State Department of Transportation maintenance crews will close the southbound lanes of SR 503 between Southwest 40th Street and Caples Road, to repave a portion of the highway.
Paving work smooths the roadway surface for drivers and extends the useful life of the highway for many years to come.
What to expect when paving work starts
- Both southbound lanes SR 503 will be closed overnight for paving work from 9 p.m., Monday, Aug. 29 to 5 a.m., Tuesday, Aug. 30.
- During the overnight closure, travelers on southbound SR 503 will follow a signed detour using Southwest 40th Street to Northeast 179th Street and continuing onto Northeast 122nd Avenue/Northeast Caples Road, then back onto southbound SR 503.
As with any highway maintenance and construction project, travelers must exercise caution through the work zone. Traveling at slower speeds, having patience and obeying warning signs and flagging personnel instructions benefits all users of the roadway and ensures everyone’s safety.
Know before you go
Before heading out the door, travelers can get real-time traveler information with the WSDOT mobile app or by visiting our real-time travel map webpage.
Also read:
- WA and OR scale back I-5 Bridge ambitions as cost balloons
A $14.4 billion price tag prompts Washington and Oregon leaders to delay portions of the I-5 bridge project and prioritize just the main spans. - Opinion: Washington passed an income tax to fund education, then the same majority cut education — and left $700+ million on the table
State officials passed a new income tax to fund education, then approved over $1 billion in cuts—while forgoing $700 million in annual federal scholarships students could have received. - Letter: In defense of Joe Kent, a war hero
Ozzie Gonzalez shares a firsthand account of his time working for Joe Kent, emphasizing Kent’s military background and principled stance on foreign policy controversies. - Opinion: ‘Washington’s majority party is panicking’
Nancy Churchill argues that controversial state policies, including new taxes, law enforcement changes, and agency power grabs, are generating a wave of backlash in communities across Washington. - Letter: ‘Now we have Engineer Bob telling us the I-5 Bridge needs replacing because it is built on shifting sand with wooden structures’
Amboy resident Thomas Schenk critiques Democrat leadership, tax policies, and the addition of light rail to the I-5 Bridge, while urging Republican voters to participate more in midterm elections. - Clark County Baseball presents Baseballism Kickoff this week with action all over the region
Thirty-six teams from across the Northwest, including two state champs, are competing in free high school baseball tournaments at local turf fields in Vancouver, Camas, and Ridgefield. - The I-5 Bridge is vulnerable to collapse, but apparently not that vulnerable
State leaders and Vancouver’s mayor warn about bridge safety, but insist it’s safe enough for daily use as they focus on moving forward with a costly replacement including light rail—despite decades of public resistance.
