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SR 503 Both Directions - Maintenance on SR 503 both directions at milepost 43.9 near Merwin Village Road milepost thru milepost 44.9 near Little Kalama River Road traffic will be alternated with flaggers, beginning at 8:33 am on July 24, 2017 until further notice. Last Updated: 7/24/2017 8:38 AM More Info
At milepost 44
SR 503 Eastbound - Beginning Monday, April 17 until further notice: Both directions of Northeast 99th Street from SR 503, will be closed around-the-clock, for intersection improvements. Drivers should watch for a signed detour and expect delays.
NOTE: All work is being done by Clark County. Last Updated: 5/19/2017 1:07 PM More Info
At milepost 2
SR 503 Both Directions - Beginning at 5 p.m. Monday, May 8, until further notice: Drivers on both directions of State Route 503 near Speelyai Bay Road will alternate through a single-lane, around–the-clock, for emergency slope stabilization work. A posted detour route will remain in place until the project is complete. The speed limit through the area is reduced to 25 mph.
Drivers using Lewis River (Yale) Bridge, please note: weight restrictions apply. Legal axle weights only. Last Updated: 5/8/2017 3:07 PM More Info
From milepost 34 to milepost 37