4 days ago · overnight. Crews will test and optimize underlid systems. On friday, july 26, to 5 a. m. On monday, july 29, for construction activities. This closure will affect. 1 day ago · state route 520 bridge closed all weekend. Once again, sr 520 will be closed across lake washington starting friday at 11 p. m. Until 5 a. m. On friday, august 9, to 5 a. m. On monday, august 12. 13 hours ago · mike lindblom. Seattle times staff reporter. Drivers will need to bypass the ballard bridge and highway 520 during full weekend construction closures, while the. The sr 520 trail will also close for bicyclists and pedestrians across the lake. The highway and trail will close at 11 p. m. Friday and reopen at 5 a. m.
/cdn.vox-cdn.com/uploads/chorus_image/image/57898657/37897894916_031071b072_o.0.jpg "The 520 bridge Pedestrian And Bike Trail Opens December 20 - Curbed Seattle")
/cdn.vox-cdn.com/uploads/chorus_image/image/54469377/27355973092_7f073659aa_o.0.jpg "New SR 520 bridge Wins National Engineering Award - Curbed Seattle")
