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SR 520 Westbound - Monday, Oct. 20 to the morning of Friday, Oct. 24 - A single lane of westbound SR 520 from the mid-span to Lake Washington Boulevard will close nightly from 9 p.m. to 6 a.m. for work trestle deliveries. Last Updated: 10/9/2014 10:58 AM More Info
From milepost 3 to milepost 2