SR 520 Construction Corner The go-to source for information on SR 520 construction and closures. Want to know about current or upcoming SR 520 construction closures and activities? You’ve come to the right place. Use the interactive map below to find detailed information on construction activities and closures as it is available. Visit the WSDOT travel map for travel conditions across the region. Closures Eastbound SR 520 off-ramp to Montlake Blvd. closed nightly May 4-7 and 11-14 Southbound I-5 off-ramp to eastbound SR 520 closed overnight May 6 Eastbound SR 520 closed between I-5 and Montlake Blvd. in Seattle May 8-11 Eastbound SR 520 closed between I-5 and Montlake Blvd. in Seattle May 29 – June 1 Eastbound SR 520 off-ramp to Montlake Blvd. closed around-the-clock May 29-June 8 Long-term closures Boyer Ave. E. between E. Roanoke St. and Everett Ave. E. reduced to a single lane daily Feb. 18 – May 8 24/7 Parking restrictions near Furhman Ave. for staging site April 1 – May 16 Note: This tool is presented for planning purposes only. Construction work is dependent on weather and other factors. Activities are subject to change.
