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SEATTLE AREA CONSTRUCTION LOOK AHEAD

Last Update: October 30, 2014

To view this information geographically, visit SDOT's Travelers Information Map

Click here to download the PDF of this information

HIGHLIGHTS

October 31: Halloween events will close streets in the Fremont and Magnolia neighborhoods on Friday.

November 2: Seahawks host the Oakland Raiders at CenturyLink Field at 1:25PM on Sunday.

November 3 - 7: Lane closures on 4th Ave. at Virginia St. next week.

November 8: Battery Street Tunnel closed next Saturday night.

November 14 - 17: Mercer St. fully closed between Dexter Ave. N. and 4th Ave. N.

November 14 - 17: SR520 Floating Bridge Fully closed.

November 15: Downtown Transit Tunnel fully closed.

Note: Information subject to change. Additional construction or events may be planned in the Seattle area.
Questions? Contact: construction.coordination@seattle.gov or call 206-684-ROAD

Downtown Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
November 1
7AM - 2PM
Lane closures on 1st Ave. between Stewart St. and Virginia St. Northbound 1st Ave. between Stewart St. and Virginia St. will be reduced to one lane Saturday during a crane lift.
November 2 - 9
24/7
Wall St. closed between Alaskan Wy. and Elliott Ave. Crews will close Wall St. between  Alaskan Wy. and Elliott Ave. while replacing railroad tracks. 
November 3 - 7
9AM - 3PM
Lane closures on 4th Ave. at Virginia St. Crews will close up to two lanes at a time on 4th Ave. at Virginia St. while installing a new underground utility.
Nov. 8 12:01AM
to
November 9 8PM
Full closure of 1st Ave. between Stewart St. and Virginia St. 1st Ave. between Stewart St. and Virginia St. will be fully closed Saturday morning to Sunday night during the erection of a tower crane.
November 8
5AM - 6PM
Full closure of 1st Ave. between Spring St. and Madison St. 1st Ave. between Spring St. and Madison St. will be fully closed Saturday during a crane lift.
November 8 & 9
9PM - 6AM
Lane and sidewalk closures on 6th Ave. and Pine St. 6th  Ave. between Pine St. and Olive Wy, and Pine St. at 6th Ave, will be reduced to one lane Saturday and Sunday nights during the construction of Nordstrom's Santa House.  The work will also close the sidewalks at the NW corner of 6th & Pine.
Nov. 15 4:30AM
to
Nov. 16 1:30AM
Full closure of the Downtown Transit Tunnel Metro will fully close the Downtown Transit Tunnel on Saturday during train testing.
Through
October 31
8PM - 6AM
Sidewalk and lane closures on 2nd Ave. between Seneca St. and Spring St. Crews will close the sidewalk and three travel lanes on the west side of 2nd Ave. between Seneca St. and Spring St. during seismic and structural upgrades to the adjacent building.
August 18
to
November 2014
24/7
Sidewalk and lane closures on 1st Ave. between Spring St. and Madison St. Crews will close the sidewalk and curb lane on the west side of 1st Ave. between Spring St. and Madison St. 24/7 during the replacement of a failing sidewalk.
Until Further Notice Elliott Bay Seawall Project Traffic on Alaskan Wy. S./Alaskan Wy. will be shifted to beneath the Viaduct between S. King St. and Pike St.  Traffic will also be shifted to the east side of Alaskan Wy. between Pike St. and Virginia St.
October 1
to
Spring of 2015
Work will begin on the seawall between Pike St. and Madison St.  Impacts include: temporary closure of retail businesses on Piers 54, 55, and 56 to allow construction to proceed as efficiently as possible;  removal of on-street parking west of the viaduct between Pike and Madison Streets; ferry access entry point will shift to just south of Madison St.  Many businesses will remain open, including the Seattle Aquarium, Argosy Cruises, the Great Wheel and Pier 57, and Colman Dock.
Until Further Notice SR 99 Tunnel Project Parking under the Alaskan Way Viaduct is permanently closed between S King St and Pike St.
Until Further Notice Alaskan Way S.  is closed between S Atlantic St and Madison St until further notice.  Two-way traffic has been re-routed under the Alaskan Way Viaduct and Railroad Way S via 1st Ave S.
Until the SR 99 Tunnel opens to traffic 6th Ave N is closed between Thomas St and Republican St.  Harrison St is closed between Aurora Ave N and Broad St.  Republican St is closed between Aurora Ave N and 6th Ave N.
Until further notice First Hill Streetcar Project Construction on the First Hill Streetcar Project is complete.  Delivery of the streetcars is behind schedule, with the initial deliveries now expected in December.  Operations are expected to begin in early 2015, once testing of the streetcar system is complete.
Permanently Southbound 14th Ave E permanently closed between Yesler Way and S. Jackson St.
Until Further Notice 505 Madison St.

Estimated completion: Sept. 2016
Intermittent sidewalk and curb lane closures on the east side of 5th Ave. between Madison St. and Marion St, on the south side of Madison St. from 5th east to the alley, and on the north side of Marion St. from 5th east to the alley.
Until Further Notice 811 5th Ave.

44-story high rise tower

Estimated completion: April 2017
24/7 closure of sidewalk and curb lane on the west side of 5th Ave. between Marion St. and Columbia St, and on the north side of Columbia St. between 5th Ave. and 4th Ave.  Closure of west travel lane on 5th between Marion and Columbia during working hours.
Until Further Notice 1900 1st Ave.

12-story multi-use apartment/hotel

Estimated completion: February 2016
24/7 closure of sidewalk and curb lane on the north side of Stewart St. between 2nd and 1st Ave, and on the east side of 1st Ave. between Stewart St. and Virginia St.  The alley to the east will also be partially blocked.
Until Further Notice 2521 Western Ave.

12 floor apartment building
Intermittent sidewalk and curb lane closures on the west side of Western Ave. between Wall St. and Vine St, full closure of Vine St. between Elliott Ave. and Western Ave. during work hours, and full closure of adjacent alley.
Until Further Notice 1821 Boren Ave.

Estimated completion: March 2015
Intermittent sidewalk, curb lane, and traffic lane closures on  the west side of Boren Ave. between Stewart St. and Howell St, the south side of Stewart St. west of Boren Ave, and the north side of Howell St. west of Boren Ave.
Until Further Notice
24/7
2301 6th Ave. Intermittent sidewalk, curb lane, and traffic lane closures on  the east side of 5th Ave. between Battery St. and Bell St, the south side of Battery St. between of 5th Ave. and 6th Ave, the north side of Bell St. between of 6th Ave. and 5th Ave, and the west side of 6th Ave. between Bell St. and Battery St.
Until Further Notice
24/7
2021 7th Ave.
2101 7th Ave.

Block 14 & 19
Intermittent sidewalk, curb lane, and traffic lane closures on 7th Ave. between Lenora St. and Westlake Ave, on Lenora St. between of 7th Ave. and 6th Ave, on 6th Ave. between Lenora St. and Virginia St, on Virginia St. between 6th Ave. and Westlake Ave, on Westlake Ave. between 7th Ave. and Westlake Ave, and on Blanchard St. between 6th Ave. and 7th Ave.
October 4
2AM - 8PM
Large concrete mat footing pour (12,000 cubic yards) will close 7th Ave, 6th Ave, Blanchard St, and Lenora St.
Until Further Notice 815 Pine St.

Estimated completion: April 2015
Intermittent sidewalk and curb lane closures on the west side of 9th Ave. N. north of Pine St, and the south side of Pine St. west of 9th Ave. N.
East Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
Until further notice First Hill Streetcar Project Construction on the First Hill Streetcar Project is complete.  Delivery of the streetcars is behind schedule, with the initial deliveries now expected in December.  Operations are expected to begin in early 2015, once testing of the streetcar system is complete.
Permanently Southbound 14th Ave E permanently closed between Yesler Way and S. Jackson St.
October 6
to
Spring 2015
Sound Transit
University Link Extension Project
Capitol Hill Station
Crews will close the traffic lanes and sidewalk on the east side of Broadway between E. Denny Wy. and E. Howell St. to build an underground pedestrian concourse.  Two-way vehicle traffic will be maintained on the west half of the roadway.  Northbound and southbound bike traffic will be detoured around the construction via E. Pine St, Harvard Ave. E, and E. Olive Wy.
October 30
to
November 26
7AM - 6PM
weekdays
Nagle Pl. between E. Pine St. and E. Howell St. will be closed for approximately one month during the installation of underground utilities.  Local Access will be maintained via E. Pine St.
October 22
to
December 31
24/7
North Beacon Safety Connections Crews will close southbound Beacon Ave. S. between 14th Ave. S. and S. Holgate St. for approximately nine weeks during the construction of a new sidewalk.  Pedestrian and bike traffic will be maintained when possible.  Southbound vehicle traffic will be detoured north and south via 6th Ave. S. and 15th Ave. S. to S. Royal Brougham Wy. or to S. Spokane St.
North Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
October 27 - 31
24/7
Stone Wy. N. closed between N. 34th St. and N. 35th St. Crews will close Stone Wy. N. between N. 34th St. and N. 35th St. while installing a new underground drainage system.
October 31
5:30PM - 9:30PM
Trolloween Annual Halloween procession in the Fremont neighborhood.
November 3 - 7
7AM - 5PM
Sidewalk closure on the east side of Stone Wy. N. north of N. 34th St. Crews will close the sidewalk on the east side of Stone Wy. N. north of N. 34th St. while installing a new underground drainage system.
November 10 - 14
7AM - 5PM
Lane closures on N. 34th St. east of Stone Wy. N. Crews will close lanes on the north side of N. 34th St. east of Stone Wy. N. while installing a new underground drainage system.
September 8
to
mid-November
N. 105th, N. / NE Northgate Wy. Improvement Project N. Northgate Wy. between Meridian Ave. N. and Corliss Ave. N. will be reduced to one lane in each direction.  Work in this area is expected to be compete by the mid-November.
September 16
to
mid-November
Northbound Meridian Ave. N. between N. 107th St. and N. Northgate Wy. will be reduced to one lane during roadway paving on N. Northgate Wy.  Left turn restrictions from southbound Meridian to eastbound Northgate Wy, and from eastbound Northgate Wy. to northbound Meridian.
September 2
through
October
6AM - 3PM
Mon - Fri
Fremont Bridge Painting Project The right northbound lane and adjacent walkway on the Fremont Bridge will be closed while crews repaint the bridge structure. 
Northeast Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
September 16
through
October
8AM - 3PM
Lane closures on Sand Point Way NE between 40th Ave. NE and NE 65th St. Crews will close the left lanes of eastbound and westbound Sand Point Way NE between 40th Ave. NE and NE 65th St. while doing maintenance work on the roadway median.  One lane in each direction will be maintained at all times.  
October 20
through
December 2014
9AM - 3PM
Lane closures on NE 50th St. at 12th Ave. NE Crews will close a single westbound lane on NE 50th St. at 12th Ave. NE while installing a new traffic signal, curb ramps, and crosswalks,  
November 2
9:50AM - 12PM
PurpleStride Puget Sound 2014 Annual run/walk in Magnuson Park to benefit pancreatic cancer.
November 8
10AM - 12PM
Mustache Dache Annual run/walk in Magnuson Park to benefit prostate cancer.
November 8
4PM - 7PM
Washington Huskies vs. UCLA At Husky Stadium.      GO DAWGS!
November 14 11PM
to
November 17 5AM
SR520 floating bridge fully closed The SR520 floating bridge between Montlake Blvd. NE and I-405 will be fully closed Friday night to Monday morning.
January 2014
through
August 2015
University of Washington's Montlake Triangle Project Project will construct a new pedestrian land bridge over NE Pacific Place connecting the Montlake Triangle and Rainier Vista.  The project will provide landscaping, hard surfacing, lighting, and other site improvements from Stevens Way through the Montlake Triangle.
February 2014
through
August 2015
Burke Gilman Trail closed through the Montlake Triangle Project.  Trail users will be detoured via Mason Rd. and Stevens Wy.  Westbound vehicle traffic on NE Pacific Pl. will be detoured south to NE Pacific St.  Eastbound vehicle traffic on NE Pacific Pl. will be maintained.
April 2014
through
December 2014
Seattle City Light Project -
Electrical Improvements along the Burke-Gilman Trail
Project will improve the reliability and capacity of the electrical system feeding the University of Washington.  Five sections of the Burke-Gilman Trail west of 15th Ave. NE will be closed during construction.  The project is being coordinated with UW's additional trail improvements east of 15th Ave. NE.  Construction will include installing a new duct bank, installing conduits and vaults, and pulling new electrical cable.
Until further notice Burke-Gilman Trail closed between University Wy. NE. and Adams Lane NE.  Trail will be detoured north to roadways on the UW campus.
Until further notice Sound Transit
Northgate Link Extension Project
Northgate Station
Parking is temporarily removed on the west side of 1st Ave. NE between NE 92nd St. and NE 95th St.
Until further notice The North Seattle Park-and-Ride lot and interim Park-and-Ride lot located near the former Marie Callender's restaurant in Northgate will close Monday, March 17.  The new interim Park-and-Ride will be located at the NW corner of NE 103rd St. and 5th Ave. NE.
October 1
through
2019
Sound Transit
Northgate Link Extension Project
Roosevelt Station
NE 66th St. and NE 67th St. between 12th Ave. NE and Roosevelt Wy. NE closed to through traffic.  The sidewalk and parking lane on the west side of 12th Ave. NE between NE 65th St. and NE 68th St. will also be closed.
May 28
through
October 2014
Lane closures on Weedin Pl. NE between NE 65th St. and NE 68th St. during underground utility work.  Parking will be closed on both sides of the street, as well as the sidewalk on the north side of the street.  Work is expected to take three to four months.
Through
December 2014
7AM - 3PM
Single lane closures on 12th Ave. NE between NE 65th St. and NE 68th St. during sidewalk and roadway restoration.
November 3 7PM
to
November 4 7AM
Lane closures on NE 65th St. at 12th Ave. NE on Monday night during underground utility work.  One lane in each direction will be maintained at all times.
December 9
through
2020
Sound Transit
Northgate Link Extension Project
University District Station
Brooklyn Ave. NE closed between NE 45th St. and NE 43rd St.  NE 43rd St. closed between University Wy. NE and 12th Ave. NE (Local Access to the alleys on NE 43rd St. will be maintained).
June 20
to
December
24/7
NE 43rd St. between Brooklyn Ave. NE and the alley to the east will be closed for approximately 7 months while crews install shoring walls and build a temporary roadway bridge.
Through
December 2014
Windermere Sewage Overflow Prevention Project NE 65th St. between Radford Court and Sportsfield Dr. NE intermittently reduced to one lane of alternating traffic
June 2
through
November 2014
24/7
Thornton Creek Confluence & Meadowbrook Pond Project Crews will close 35th Ave. NE between NE 110th St. and NE 105th St. during the Thornton Creek Confluence & Meadowbrook Pond Project.  Project will reduce upstream flooding and downstream flows.  Access to Meadowbrook Community Center and local residents will be maintained at all times.  Northbound and southbound traffic on 35th Ave NE will be detoured west to Lake City Wy. NE via NE 110th St. and NE 95th St.
Until further notice
9PM - 6AM
Sundays through
Thursdays
SR520 West Approach Bridge North Project Crews will close a single westbound lane on the SR520 floating bridge during delivery of material and equipment to the project site. 
November 14 11PM
to
November 17 5AM
The SR520 floating bridge between Montlake Blvd. NE and I-405 will be fully closed Friday night to Monday morning.
Northwest Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
October 31 Magnolia Village Halloween Trick or Treat Event will close W. McGraw St. between 32nd Ave. W. and 34th Ave. W. from 3:30PM to 6:30PM.  Event hours are 4PM - 6PM.
October 9
to
December 2014
15th Ave. W. Bridge Project The West Emerson/West Nickerson St. overpass over 15th Ave. W. will be closed for approximately three months while crews replace the aging structure and repaving the roadway.  The project will also require a short-term closure of 15th Ave. W. under the overpass.
SODO Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
October 31 &
November 1
Freak Night Electronic music festival at CenturyLink Field Event Center.  Event hours at 6PM - 2AM on Friday, and 4PM - 11:59PM on Saturday.
November 2
1:25PM - 5PM
Seahawks vs. Oakland 1:25PM kickoff at CenturyLink Field.   GO HAWKS!
November 3
to
November 14
9AM - 3PM
Lane closures on 1st Ave. S. at S. Atlantic St. Crews will close traffic lanes on the north side of the 1st Ave. S. & S. Atlantic St. intersection while installing a new water main.  Work is expected to last two weeks.  Some night and weekend work may be required.
November 9
1:25PM - 5PM
Seahawks vs. NY Giants 1:25PM kickoff at CenturyLink Field.   GO HAWKS!
November 10
7:30PM - 9:30PM
Sounders vs. Dallas At CenturyLink Field.
Nov. 15 4:30AM
to
Nov. 16 1:30AM
Full closure of the Downtown Transit Tunnel Metro will fully close the Downtown Transit Tunnel on Saturday during train testing.
Until Further Notice SR 99 Tunnel Project Parking under the Alaskan Way Viaduct is permanently closed between S King St and Pike St.
Until Further Notice Alaskan Way S.  is closed between S Atlantic St and Madison St until further notice.  Two-way traffic has been re-routed under the Alaskan Way Viaduct and Railroad Way S via 1st Ave S.
Until the SR 99 Tunnel opens to traffic 6th Ave N is closed between Thomas St and Republican St.  Harrison St is closed between Aurora Ave N and Broad St.  Republican St is closed between Aurora Ave N and 6th Ave N.
Through
February 2015
9AM - 3PM
Seattle City Light Project -
1st Ave. S.
Traffic lanes on 1st Ave. S. between S. Atlantic St. and Railroad Wy. S. will be closed while City Light crews install a new duct bank.  Work is scheduled weekdays between 9AM and 3PM, with some weekend and night work possible.
Until further notice First Hill Streetcar Project Construction on the First Hill Streetcar Project is complete.  Delivery of the streetcars is behind schedule, with the initial deliveries now expected in December.  Operations are expected to begin in early 2015, once testing of the streetcar system is complete.
Permanently Southbound 14th Ave E permanently closed between Yesler Way and S. Jackson St.
South Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
October 22
to
December 31
24/7
North Beacon Safety Connections Crews will close southbound Beacon Ave. S. between 14th Ave. S. and S. Holgate St. for approximately nine weeks during the construction of a new sidewalk.  Pedestrian and bike traffic will be maintained when possible.  Southbound vehicle traffic will be detoured north and south via 6th Ave. S. and 15th Ave. S. to S. Royal Brougham Wy. or to S. Spokane St.
July 7
through
December 2014
West Duwamish Trail Project Project will extend the existing trail from West Marginal Wy. S. to 8th Ave. S.  The trail will be built on the east side of West Marginal Wy. S, on the south side of S. Portland St, and on the west side of 8th Ave. S.  In addition, a new storm drain system is being added to S. Portland St.  Work is expected to last approximately 6 months.
South Lake Union Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
November 1
7:30PM - 11PM
Season's final performance of Don Giovanni At McCaw Hall.
November 1
8PM - 11PM
Black Keys concert At KeyArena.
November 3 & 4
8PM - 5AM
Lane closure on southbound Aurora Ave. N. between Valley St. and Thomas St. Crews will close the right southbound lane of Aurora Ave. N. between Valley St. and Thomas St. while removing a crane from the adjacent jobsite.
November 7 & 8 Oprah's The Life You Want
Weekend
At KeyArena.  Friday's event hours are 7PM - 9PM.  Saturday's event hours are 9AM to 5:30PM.
November 8 9PM
to
November 9 8AM
Battery Street Tunnel closed The Battery Street Tunnel will be closed Saturday night during testing of the fire suppression system.  Southbound SR99 traffic will be detoured to Denny Wy.  Northbound SR99 traffic will be detoured to Western Ave.
November 12 & 13
7PM - 5AM
Full closure of Dexter Ave. N. between Republican St. and Thomas St. Dexter Ave. N. between Republican St. and Thomas St. will be fully closed while crews restripe the roadway and move traffic to the west side of the street.
November 13
7PM - 11PM
An Evening with David Jeremiah
Weekend
At KeyArena.
November 14 11PM
to
November 17 5AM
Full closure of 5th Ave. N. between Republican St. and Roy St. 5th Ave. N. between Republican St. and Roy St. will be fully closed Friday night to Monday morning while crews restripe the roadway and complete traffic signal revisions.
November 14 11PM
to
November 17 5AM
Full closure of Mercer St. between Dexter Ave. N. and 4th Ave. N. Mercer St. between Dexter Ave. N. and 4th Ave. N. will be fully closed Friday night to Monday morning while crews restripe the roadway and complete traffic signal revisions.
November 15
7PM - 11PM
Bastille concert At KeyArena.
Until Further Notice SR 99 Tunnel Project Parking under the Alaskan Way Viaduct is permanently closed between S King St and Pike St.
Until Further Notice Alaskan Way S.  is closed between S Atlantic St and Madison St until further notice.  Two-way traffic has been re-routed under the Alaskan Way Viaduct and Railroad Way S via 1st Ave S.
Until the SR 99 Tunnel opens to traffic 6th Ave N is closed between Thomas St and Republican St.  Harrison St is closed between Aurora Ave N and Broad St.  Republican St is closed between Aurora Ave N and 6th Ave N.
Until further notice
24/7
WSDOT North Access Project East sidewalk of northbound Aurora Ave. N. closed between Harrison St. and Mercer St.
April 28
through 2014
Dexter Ave. N. between Thomas St. and Mercer St. will be reduced to one traffic lane and one bike lane in each direction.  During non-peak hours, bikes may be directed to merge with vehicle traffic.
April 28
through
Fall 2014
Harrison St. between Aurora Ave. N. and Dexter Ave. N. fully closed.  Local Access to KING 5 will be maintained.  No turns from Dexter to eastbound Harrison St. allowed.  The north sidewalk between Dexter Ave. N. and 8th Ave. N. also closed.
Until further notice
24/7
Westbound Republican St. closed between Dexter Ave. N. and Aurora Ave. N. during underground utility work.  Local Access will be maintained to the alley to the north.
Permanently Mercer Corridor Project
Mercer West Construction
Mercer St. now permanently two lanes in each direction.  The sidewalk on the north side of Mercer between Taylor Ave N and Dexter Ave N is closed.  The sidewalk/bike lane on the south side remains open.
Through
mid-2015
Northbound and Southbound SR99 between Valley St and Harrison St reduced to two lanes in each direction.

Permanently
closed
Off-ramps from southbound SR99 to Broad St, and from northbound SR99 to Mercer St, are permanently closed.  Broad St. between 5th Ave. N. and 9th Ave. N. is permanently closed.  
Through
Fall 2014
24/7
8th Ave. N. closed at Mercer St.  Local access will be maintained via Republican St.
Through
Fall 2014
9AM - 3PM
weekdays
Intermittent lane closures on Roy St. between Queen Anne Ave. N. and 5th Ave. N. during punchlist work.  One lane of alternating traffic will be maintained at all times.
Until further notice Right turns from southbound Dexter Ave. N. to westbound Mercer St. restricted.  
Through
November 14
9AM - 2PM
weekdays
Crews will intermittently close traffic lanes on Mercer St. between 5th Ave. N. and 8th Ave. N. during work in the roadway.  One lane in each direction will be maintained at all times.
October 27
through
November 14
9AM - 2PM
weekdays
Crews will intermittently close the right lanes of southbound and northbound 5th Ave. N. between Harrison St. and Republican St. during sidewalk and electrical work.  One lane in each direction will remain open at all times.
October 27
through
December 5
24/7
The east, north, and south crosswalks at the 5th Ave. N. and Harrison St. intersection will be closed for approximately six weeks during sidewalk and electrical work.  The west crosswalk will remain open.  Pedestrians will be detoured to Broad St. or Republican St.
September 15
to
November 16
24/7
Crews will close northbound Taylor Ave. N. at Mercer St. during underground utility work.  Southbound access to Mercer St. will be maintained via Roy St.
October 27
through
November 14
24/7
The NE corner of 5th Ave. N. & Mercer St. will be closed while crews install a new sidewalk and ADA ramps.  The north sidewalk between Mercer and Taylor, will be closed.
Until Further Notice
9AM - 4PM
Mon - Sat
801 Dexter Ave. N. Intermittent sidewalk, curb lane, and traffic lane closures on  the west side of Dexter Ave. N. between Valley St. and Aloha St, on  the east side of Aurora Ave. N. between Valley St. and Aloha St, on the north side of Valley St. between Dexter Ave. N. and Aurora Ave. N, and on the south side of Aloha St. between Dexter Ave. N. and Aurora Ave. N.
Until Further Notice
9AM - 4PM
Mon - Sat
1101 Dexter Ave. N.

Estimated completion: November 2014
Intermittent sidewalk, curb lane, and traffic lane closures on the west side of Dexter Ave. N. between Highland Dr. and Aloha St.
October 2013
to
May 2015
6AM - 3PM
601 Westlake Ave. N.
Block 43

Estimated completion: May 2015
Close eastbound Broad St. and adjacent sidewalk between 9th Ave. N. and Westlake Ave. N. for material delivery, excavation, and concrete pours.
Until further notice
24/7
Close the sidewalk on the west side of Westlake Ave. N. between Broad St. and Mercer St. for excavation and shoring.
Until Further Notice
24/7
400 9th Ave. N.
Block 45

Estimated completion: July 2015
Intermittent sidewalk, curb lane, and traffic lane closures on  the east side of 9th Ave. N. between Republican St. and Harrison St, and the south side of Republican St. east of 9th Ave. N, and the north side of Harrison St. east of 9th Ave. N.
Until Further Notice
24/7
325 9th Ave. N.
Block 52

Estimated completion: March 2015
Intermittent sidewalk, curb lane, and traffic lane closures on  the west side of 9th Ave. N. between Harrison St. and Thomas St, and on the north side of Thomas St. west of 9th Ave. N.
Until Further Notice
24/7
400 Boren Ave. N.

Estimated completion: October 2015
Intermittent sidewalk, curb lane, and traffic lane closures on  the east side of Boren Ave. N. between Republican St. and Harrison St, and the south side of Republican St. east of Boren Ave. N.
Until Further Notice
24/7
500 John St Intermittent sidewalk, curb lane, and traffic lane closures on  the east side of 5th Ave. N. north of John St, and on the north side of John St. east of 5th Ave. N.
Until Further Notice
24/7
416 John St. Intermittent sidewalk, curb lane, and traffic lane closures on  the west side of 5th Ave. N. between John St. and Broad St, the north side of John St. between 5th Ave. N. and Broad St, and the south side of Broad St. between 5th Ave. N. and John St.
Until Further Notice
24/7
315 1st Ave. N. The sidewalk, parking lane, and adjacent traffic lane on the west side of 1st Ave. N. between Thomas St. and Harrison St. will be closed intermittently during concrete pours.  Closures will occur for approximately 1 - 2 days every 2 weeks. 
Until Further Notice
24/7
400 Fairview Ave. N. Intermittent sidewalk, curb lane, and traffic lane closures on  the east side of Fairview Ave. N. between Republican St. and Harrison St, on the south side of Republican east of Fairview, and on the north side of Harrison east of Fairview.
Until Further Notice
24/7
528 Pontius Ave. N. Intermittent sidewalk, curb lane, and traffic lane closures on  the east side of Pontius Ave. N. south of Mercer St, and on the south side of Mercer St. east of Pontius Ave. N.
Until Further Notice
24/7
1260 Republican St. Intermittent sidewalk, curb lane, and traffic lane closures on  the north side of Republican St. between Pontius Ave. N. and Yale Ave. N, on the east side of Pontius north of Republican, and on the west side of Yale north of Republican.
West Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
     
SR 99 Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
November 3 & 4
8PM - 5AM
Lane closure on southbound Aurora Ave. N. between Valley St. and Thomas St. Crews will close the right southbound lane of Aurora Ave. N. between Valley St. and Thomas St. while removing a crane from the adjacent jobsite.
November 8 9PM
to
November 9 8AM
Battery Street Tunnel closed The Battery Street Tunnel will be closed Saturday night during testing of the fire suppression system.  Southbound SR99 traffic will be detoured to Denny Wy.  Northbound SR99 traffic will be detoured to Western Ave.
Until further notice
24/7
WSDOT North Access Project East sidewalk of northbound Aurora Ave. N. closed between Harrison St. and Mercer St.
April 28
through 2014
Dexter Ave. N. between Thomas St. and Mercer St. will be reduced to one traffic lane and one bike lane in each direction.  During non-peak hours, bikes may be directed to merge with vehicle traffic.
April 28
through
Fall 2014
Harrison St. between Aurora Ave. N. and Dexter Ave. N. fully closed.  Local Access to KING 5 will be maintained.  No turns from Dexter to eastbound Harrison St. allowed.  The north sidewalk between Dexter Ave. N. and 8th Ave. N. also closed.
Until further notice
24/7
Westbound Republican St. closed between Dexter Ave. N. and Aurora Ave. N. during underground utility work.  Local Access will be maintained to the alley to the north.
Permanently Mercer Corridor Project
Mercer West Construction
Mercer St. now permanently two lanes in each direction.  The sidewalk on the north side of Mercer between Taylor Ave N and Dexter Ave N is closed.  The sidewalk/bike lane on the south side remains open.
Through
mid-2015
Northbound and Southbound SR99 between Valley St and Harrison St reduced to two lanes in each direction.

Permanently
closed
Off-ramps from southbound SR99 to Broad St, and from northbound SR99 to Mercer St, are permanently closed.  Broad St. between 5th Ave. N. and 9th Ave. N. is permanently closed.  
Through
Fall 2014
24/7
8th Ave. N. closed at Mercer St.  Local access will be maintained via Republican St.
Through
Fall 2014
9AM - 3PM
weekdays
Intermittent lane closures on Roy St. between Queen Anne Ave. N. and 5th Ave. N. during punchlist work.  One lane of alternating traffic will be maintained at all times.
Until further notice Right turns from southbound Dexter Ave. N. to westbound Mercer St. restricted.  
Through
November 14
9AM - 2PM
weekdays
Crews will intermittently close traffic lanes on Mercer St. between 5th Ave. N. and 8th Ave. N. during work in the roadway.  One lane in each direction will be maintained at all times.
October 27
through
November 14
9AM - 2PM
weekdays
Crews will intermittently close the right lanes of southbound and northbound 5th Ave. N. between Harrison St. and Republican St. during sidewalk and electrical work.  One lane in each direction will remain open at all times.
October 27
through
December 5
24/7
The east, north, and south crosswalks at the 5th Ave. N. and Harrison St. intersection will be closed for approximately six weeks during sidewalk and electrical work.  The west crosswalk will remain open.  Pedestrians will be detoured to Broad St. or Republican St.
September 15
to
November 16
24/7
Crews will close northbound Taylor Ave. N. at Mercer St. during underground utility work.  Southbound access to Mercer St. will be maintained via Roy St.
October 27
through
November 14
24/7
The NE corner of 5th Ave. N. & Mercer St. will be closed while crews install a new sidewalk and ADA ramps.  The north sidewalk between Mercer and Taylor, will be closed.
I-5 / I-90 / SR520 Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
Until further notice
9PM - 6AM
Sundays through
Thursdays
SR520 West Approach Bridge North Project Crews will close a single westbound lane on the SR520 floating bridge during delivery of material and equipment to the project site. 
November 14 11PM
to
November 17 5AM
The SR520 floating bridge between Montlake Blvd. NE and I-405 will be fully closed Friday night to Monday morning.


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