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 today Eastbound SR 520 off-ramp to Montlake Blvd. closed nightly April 6-8 Boyer Ave. E. between E. Roanoke St. and Everett Ave. E. reduced to a single lane Feb. 18 – May 1 Upcoming closures SR 520 closed between Montlake Blvd. and I-5 in Seattle overnight April 25 Long-term closures 24/7 Parking restrictions near Furhman Ave. for staging site April 1 – 30 Note: This tool is presented for planning purposes only. Construction work is dependent on weather and other factors. Activities are subject to change.
