The Seattle Department of Transportation's weekly transportation construction update highlights the projects and events that may impact travel through the Seattle area. View this week's update.

Highlights:

King County currently remains in Phase 2 of Governor Jay Inslee's 'Safe Start' reopening plan. Accordingly, all special events, sporting events, and concerts have been canceled, postponed, or rescheduled until further notice, unless noted below.

• Nov. 30 - Dec. 4: Alaskan Way reduced by two lanes between Pike St. and Pine St. for utility work. Mon - Fri 7 a.m. – 3 p.m.
• Dec. 4: Closure of the Southbound SR99 Tunnel for monthly maintenance. Fri 10 p.m. - Sat 7 a.m.
• Dec. 4 - 7: Full weekend ramp closure: WB SR520 off-ramp to Montlake Blvd. Fri 11 p.m. - Mon 5 a.m.
• Dec. 11: New traffic lanes and sidewalks on the east side of Alaskan Way near Pioneer Square will be open for travel.