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.

This week's highlights:

• Jan. 4 - 20: Ferry schedule changes at Colman Dock. All sailings will share Slip 1 for 2 weeks.
• Jan. 4 - March 15: Connect 2020 Sound Transit project continues with service reductions and 3 weekend closures; Jan 4-5, Feb. 8-9 & March 14-15.
• Jan. 6 - 9, 11 & 13 - 16: Lane reductions over the Aurora Bridge and Fremont Way N on-ramp closed. Nightly 9 p.m. - 6 a.m.
• Jan. 6 - 9 & 13 - 16: WB SR 520 off-ramp closed to Montlake Blvd. Nightly 10 p.m. - 6 a.m.
• Jan. 9: SR 520 fully closed between I-5 and Montlake Blvd for emergency sign bridge removal. 9 p.m. - 5 a.m.
• Jan. 11: Three right lanes closed on NB I-5 from the I-90 Interchange to S King St. 11 p.m. - 8 a.m.
• Jan. 17: Full closure of northbound SR 99 Tunnel for monthly maintenance. 10 p.m. - 8 a.m.
• Jan. 20 - 24: Full closure of Denny Way between 6th Ave and Dexter Ave and on surrounding streets. Nightly Monday - Thursday, 9 p.m. - 5 a.m.

Please note: The information is subject to change and additional construction or events may be planned in the Seattle area.

If you have questions, contact construction.coordination@seattle.gov or call 206-684-ROAD.