Saturday, Dec. 20
Crews will close a single lane of westbound SR 520 between Montlake Boulevard and 92nd Avenue Northeast from 9 p.m. Saturday to 10 a.m. Sunday.
Sunday, Dec. 21 to Tuesday, Dec. 23
Crews will close a single lane of SR 520 in the westbound direction between the mid-span and Lake Washington Boulevard from 9 p.m. to 6 a.m. each night.
Beginning this week until further notice
Crews will close Republican Street between SR 99 and Eighth Avenue North around the clock.