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SEATTLE AREA CONSTRUCTION LOOK AHEAD

Last Update: January 29, 2015

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

Click here to download the PDF of this information

HIGHLIGHTS

January 26: Cowen Park Bridge (15th Ave. NE) restricted to one lane in each direction.

January 28 - February 3: Eastbound Mercer St. between 5th Ave. N. and 9th Ave. N. reduced to one lane 9AM to 3PM weekdays.

January 31: 2nd Ave. closed between Seneca St. and Spring St. on Saturday during a crane lift.

February 2: Sam Smith concert at KeyArena Monday night.

February 2: Full closure of westbound SR520 floating bridge Monday night.

February 6 - 9: Westbound Mercer St. closed between Dexter Ave. N. and 5th Ave. N. next weekend. Eastbound Mercer reduced to one lane.

February 6 - 9: Dexter Ave. N. fully closed between Roy St. and Mercer St. next weekend.


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
January 26 - 29
weekdays
9AM - 3:30PM
Lane closure on northbound 1st Ave. between Cherry St. and Columbia St. Crews will close the northbound center lane on 1st Ave. between Cherry St. and Columbia St. during a repair to an underground steam pipe.
January 26
to
February 6
8AM - 4PM
Lane closure on 5th Ave. at Wall St. Crews will close two southbound lanes on 5th Ave. at Wall St. during a sewer pipe repair.
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.  Many businesses will remain open, including the Seattle Aquarium, Argosy Cruises, the Great Wheel and Pier 57, and Colman Dock.  Ferry access entry point will shift to just south of Madison St. until January 2015.
Week of
January 12
through May 2015
24/7
As seawall construction expands to the area adjacent to Colman Dock, ferry access for bicyclists and vehicles will shift to Yesler Wy.  Pedestrian access will be maintained via the Marion St. pedestrian bridge, and at street-level between Marion and Columbia St.
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 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.
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
24/7
until further notice
Right eastbound curb lane on E. Olive Way closed between Harvard Ave. E. and Broadway E.  The right eastbound curb lane on E. Olive Wy. is closed between Harvard Ave. E. and Broadway E. due to emergency roadway repairs.  The bus stop at this location will remain closed until repairs are complete.
February 3 - 5
9AM - 3PM
Lane closures on E. Lake Washington Blvd. E. Lake Washington Blvd. between Montlake Blvd. E. and E. Roanoke St. will be reduced to one lane of alternating traffic during street and landscape maintenance.
February 7
4:30AM - 6PM
Lane closures on 12th Ave. between E Fir St. and E. Yesler Wy. The west side of 12th Ave. between E. Fir St. and E. Yesler Wy. will be closed Saturday during the removal of a tower crane.  Northbound and southbound traffic will be detoured to the east side of the street.
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
January 26
24/7
Nagle Pl. between E. Pine St. and E. Howell St. will be closed during the installation of underground utilities.  Local Access will be maintained via E. Pine St.
December 8
to
Mid-January
24/7
North Beacon Safety Connections S. College St. between 13th Ave. S. and 15th Ave. S. closed to all but Local Access during the installation of new curb ramps and curb extensions at 14th & College.
January 5
through
Spring 2015
24/7
Lane closures at the intersection of Beacon Ave. S. and 14th Ave. S. during the installation of an all-way stop, marked crosswalks, curb ramps, and curb extensions.  The intersection will also be realigned so that southbound motorists on 14th Ave. S. must turn left or right.
North Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
February 7
7AM - 12PM
Southbound lane closures on the Aurora Bridge Southbound Aurora Ave. N. across the Aurora Bridge will be reduced to one lane on Saturday. 
Through
January
6AM - 3PM
Mon - Fri
Fremont Bridge Painting Project Intermittent southbound or northbound lane and sidewalk closures on the Fremont Bridge while crews repaint the bridge structure. 
Northeast Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
January 26
24/7
Lane restrictions on the Cowen Park Bridge The Cowen Park Bridge, located on 15th Ave. NE south of NE 62nd St, will be reduced to one lane in each direction in order to limit vehicle capacity on the aging structure.
February 2 & 3
7AM - 7PM.
Latona Ave. NE closed between NE 63rd St. and NE 65th St. Crews will close Latona Ave. NE between NE 63rd St. and NE 65th St. while repaving the roadway.  The street will remain open to local access and Metro transit.
February 2 - 26
9AM - 3PM
Lane closures on the Cowen Park Bridge Crews will intermittently close traffic lanes on the Cowen Park Bridge (on 15th Ave. NE south of NE 62nd St.) during maintenance to the bridge structure.
February 2 11PM
to
February 3 5AM
Full closure of westbound SR520 Floating Bridge Crews will close all westbound lanes on the SR520 floating bridge from 92nd Ave. NE to Montlake Blvd. NE Monday night. 
February 9 11PM
to
February 10 5AM
Full closure of westbound SR520 Floating Bridge Crews will close all westbound lanes on the SR520 floating bridge from 92nd Ave. NE to Montlake Blvd. NE Monday night. 
February 14
9:30AM - 11AM
Love 'em or Leave 'em Valentine's Day Dash On streets and trails around Green Lake.
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.  Work is expected to be complete in the Fall of 2015.
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.
January 16 6PM
to
Mid-February
24/7
NE Pacific Pl. will be fully closed between NE Pacific St. and Montlake Blvd. NE during roadway work for the Montlake Triangle Project.
January 5 - 30
24/7
Pedestrian and Bicycle Safety Improvements: NE Blakeley St. at 25th Ave. NE and 30th Ave. NE Lane and parking restrictions at 25th Ave. NE and NE Blakeley St. for approximately four weeks while crews install pedestrian and bicycle safety improvements.  The Burke-Gilman Trail will also be closed at this time.
January 5 - 30
24/7
30th Ave. NE at NE Blakeley St. will be closed for approximately four weeks while crews install pedestrian and bicycle safety improvements.  The Burke-Gilman Trail will also be closed at this time.
April 2014
through
mid-February 2015
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.
January 17
to
Mid-February 2015
24/7
Burke-Gilman Trail closed between Adams Lane NE and Latona Ave. NE.  Trail will be detoured north to roadways on the UW campus, and onto a portion of NE 40th St.
January 17
to
Mid-February 2015
24/7
Westbound NE Pacific St. will be closed to vehicle traffic between NE 40th St. and Latona Ave. NE during the installation of new underground conduit on the Burke-Gilman Trail.
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.
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).
Through
early 2015
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
January 5
mid-March 2015
9AM - 3PM.
Lane and sidewalk closures on the north side of Roosevelt Wy. NE/NE125th St. between 5th Ave. NE and 17th Ave. NE Crews will close the right westbound curb lane and adjacent sidewalk on the north side of Roosevelt Wy. NE/NE 125th St. between 5th Ave. NE and 17th Ave. NE while installing fiber optic cable.  Work will move west to east.
January 12
to
February 4
9AM - 3PM.
Lane and sidewalk closures on Roosevelt Wy. between NE 123rd St. and NE 125th St. Crews will intermittently close travel lanes and sidewalks on Roosevelt Wy. NE between NE 123rd St. and NE 125th St. while installing new ADA curb ramps.
9PM - 6AM
Sundays through
Thursdays
through April 2015
SR520 West Approach Bridge North Project Crews will close a single westbound lane on the SR520 floating bridge from 92nd Ave. NE to Montlake Blvd. NE Saturday night during delivery of material and equipment to the project site. 
8PM - 6AM
Mondays through
Thursdays
January 5 - 29
Crews will close a single lane on SR520 eastbound on- and off-ramps at Montlake Blvd. E. while performing work to widen the ramps. 
January 31 9PM
to
February 1 10AM
Crews will close a single westbound lane on the SR520 floating bridge mid-span to Lake Washington Blvd. during delivery of material and equipment to the project site. 
February 7 9PM
to
February 8 10AM
Crews will close a single westbound lane on the SR520 floating bridge mid-span to Lake Washington Blvd. during delivery of material and equipment to the project site. 
February 14 9PM
to
February 15 10AM
Crews will close a single westbound lane on the SR520 floating bridge mid-span to Lake Washington Blvd. during delivery of material and equipment to the project site. 
Northwest Seattle Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
February 2 - 13
8AM - 5PM
NW 52nd St. closed between 11th Ave. NW and 14th Ave. NW Crews will close NW 52nd St. between 11th Ave. NW and 14th Ave. NW while replacing concrete panels.  The street will remain open to local access.
SODO Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
January 23 - 31 Seattle Boat Show At CenturyLink Field Event Center, and at Chandler's Cove in South Lake Union.
February 5 - 8 The Seattle RV Show At CenturyLink Field Event Center.
February 7
8:30AM - 2:30PM
Wing Luke Museum Lunar New Year Lions Dance 2015 Annual event will close S. King St. between 7th Ave. S. and 8th Ave. S. from 8:30AM to 2:30PM.  Event hours are 11AM to 1PM.
February 14 - 22 Seattle Home Show At CenturyLink Field Event Center.
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.  Many businesses will remain open, including the Seattle Aquarium, Argosy Cruises, the Great Wheel and Pier 57, and Colman Dock.  Ferry access entry point will shift to just south of Madison St. until January 2015.
Week of
January 12
through May 2015
24/7
As seawall construction expands to the area adjacent to Colman Dock, ferry access for bicyclists and vehicles will shift to Yesler Wy.  Pedestrian access will be maintained via the Marion St. pedestrian bridge, and at street-level between Marion and Columbia St.
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.
January 5 - 31
9AM - 3PM
Seattle City Light Project -
S. Washington St. between 3rd Ave. S. and 4th Ave. S.
Crews will intermittently close traffic lanes on S. Washington St. between 3rd Ave. S. and 4th Ave. S. during the installation of a new electrical duct bank.  Some weekend work is possible.
February 9
through
mid-May
8:30AM - 3:30PM
Seattle City Light Project -
Electrical System Upgrade along Utah Ave. S.
Seattle City Light crews will be working to increase the electrical service reliability in the SODO neighborhood with an electrical system upgrade along Utah Ave. S. between S. Lander St. and S. Horton St.  The project involves replacing poles, overhead electrical wire, and upgrading equipment.  Parking impacts are expected, as well as several planned power outages of 2 to 3 hours each.
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
December 8
to
Mid-January
24/7
North Beacon Safety Connections S. College St. between 13th Ave. S. and 15th Ave. S. closed to all but Local Access during the installation of new curb ramps and curb extensions at 14th & College.
January 5
through
Spring 2015
24/7
Lane closures at the intersection of Beacon Ave. S. and 14th Ave. S. during the installation of an all-way stop, marked crosswalks, curb ramps, and curb extensions.  The intersection will also be realigned so that southbound motorists on 14th Ave. S. must turn left or right.
South Lake Union Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
January 23 - 31 Seattle Boat Show At CenturyLink Field Event Center, and at Chandler's Cove in South Lake Union.
January 28
to
February 3
9AM - 3PM
Lane closures on eastbound Mercer St. between 5th Ave. N. and 9th Ave. N. Eastbound Mercer St. between 5th Ave. N. and 9th Ave. N. will be reduced to one lane during electrical work.
January 28 - 30
24/7
Full closure of Boren Ave. N. between Harrison St. and Republican St. Boren Ave. N. between Harrison St. and Republican St. will be fully closed during the removal of a tower crane.  The east sidewalk will also be closed.
January 29
9AM - 2PM
Full closure of Thomas St. and 6th Ave. N. Thomas St. between Aurora Ave. N. and Taylor Ave. N. will be closed Thursday during the delivery of large girders.  6th Ave. N. between John St. and Thomas St. will also be closed during these hours.
January 30 - 31 Pacific Northwest Ballet - Don Quixote At McCaw Hall.
February 2
7PM - 11PM
Sam Smith concert At KeyArena.
February 5 - 8 Pacific Northwest Ballet - Don Quixote At McCaw Hall.
February 6 11PM
to
February 9 5AM
Full westbound closure on Mercer St. between Dexter Ave. N. and 5th Ave. N. Crews will close all westbound lanes on Mercer St. between Dexter Ave. N. and 5th Ave. N. from Friday night to Monday morning to realign the roadway.  Eastbound Mercer St. between 5th Ave. N. and Dexter Ave. N. will be reduced to a minimum of one lane.
February 6 11PM
to
February 9 5AM
Full closure of Dexter Ave. N. between Roy St. and Mercer St. Crews will fully close Dexter Ave. N. between Roy St. and Mercer St. Friday night to Monday morning to realign the roadway.
February 9 - 15
24/7
The NE corner of 5th Ave. N. & Broad St. is closed The NE corner of 5th Ave. N. & Broad St. is closed during electrical and sidewalk work.
February 9 - 15
24/7
Sidewalk closure on the south side of Mercer St. between Dexter Ave. N. and 5th Ave. N. The sidewalk on the south side of Mercer St. between Dexter Ave. N. and 5th Ave. N. is closed while crews replace the sidewalk and curb and build a new retaining wall.
February 14
7AM - 11PM
Temporary power outage in South Lake Union There will be a 16 hour power outage in the South Lake Union neighborhood Saturday to repair a controller that feeds the local underground electrical system, which was damaged by a recent accident.  The boundaries of the closure are Terry Ave. N. to 8th Ave. N, and Republican St. to the north side of Mercer St.
February 15
2PM & 5PM
Harlem Globetrotters 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 2015
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.
December 16
24/7
through 2016
Republican St. between Aurora Ave. N. and Dexter Ave. N, and between Dexter Ave. N. and 8th Ave. N, will be fully closed during underground utility work.
Through
mid-2015
Mercer Corridor Project
Mercer West Construction
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.  
Until further notice Right turns from southbound Dexter Ave. N. to westbound Mercer St. restricted.  
Through
Spring 2015
9AM - 3PM
weekdays
Crews will intermittently close a single westbound and eastbound traffic lane on Mercer St. between 9th Ave. N. and 5th Ave. N. during work in the roadway.  A minimum of one lane in each direction will be maintained at all times.
Through
Spring 2015
7AM - 3PM
weekdays
Crews will intermittently close a single lane of southbound and northbound 5th Ave. N. between Mercer St. and Broad St. during sidewalk and electrical work.  One lane in each direction will remain open at all times.
Through
February 3
24/7
The SE corner of 5th Ave. N. & Harrison St. is closed during electrical and sidewalk work.  The south and east crosswalks at this intersection are also closed.
Through
February 8
24/7
The sidewalk on the east side of 5th Ave. N. between Harrison St. and Broad St. is closed while crews replace the curb and sidewalk.
Through
February 8
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.
Weekdays
through
February 6
9AM - 3PM
Taylor Ave. N. between Roy St. and Mercer St. will be closed during sidewalk paving.  Local Access to businesses will be maintained via Roy St.
Through
February 8
24/7
The sidewalk on the north side of Mercer St. between 5th Ave. N. and Taylor Ave. N. is closed while crews replace the sidewalk and curb.
January 15
to
February 8
24/7
The NW corner of 5th Ave. N. & Broad St. is closed during electrical and sidewalk work.  Work will intermittently close the adjacent curb lanes as well.
Until Further Notice
9AM - 4PM
Mon - Sat
1101 Dexter Ave. N.

Estimated completion: January 2015
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.
January 28 - 30
24/7
Boren Ave. N. between Harrison St. and Republican St. will be fully closed during the removal of a tower crane.  The east sidewalk will also be closed.
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
February 7
7AM - 12PM
Southbound lane closures on the Aurora Bridge Southbound Aurora Ave. N. across the Aurora Bridge will be reduced to one lane on Saturday. 
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 2015
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.
December 16
24/7
through 2016
Republican St. between Aurora Ave. N. and Dexter Ave. N, and between Dexter Ave. N. and 8th Ave. N, will be fully closed during underground utility work.
Through
mid-2015
Mercer Corridor Project
Mercer West Construction
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.  
Until further notice Right turns from southbound Dexter Ave. N. to westbound Mercer St. restricted.  
Through
Spring 2015
9AM - 3PM
weekdays
Crews will intermittently close a single westbound and eastbound traffic lane on Mercer St. between 9th Ave. N. and 5th Ave. N. during work in the roadway.  A minimum of one lane in each direction will be maintained at all times.
Through
Spring 2015
7AM - 3PM
weekdays
Crews will intermittently close a single lane of southbound and northbound 5th Ave. N. between Mercer St. and Broad St. during sidewalk and electrical work.  One lane in each direction will remain open at all times.
Through
February 3
24/7
The SE corner of 5th Ave. N. & Harrison St. is closed during electrical and sidewalk work.  The south and east crosswalks at this intersection are also closed.
Through
February 8
24/7
The sidewalk on the east side of 5th Ave. N. between Harrison St. and Broad St. is closed while crews replace the curb and sidewalk.
Through
February 8
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.
Weekdays
through
February 6
9AM - 3PM
Taylor Ave. N. between Roy St. and Mercer St. will be closed during sidewalk paving.  Local Access to businesses will be maintained via Roy St.
Through
February 8
24/7
The sidewalk on the north side of Mercer St. between 5th Ave. N. and Taylor Ave. N. is closed while crews replace the sidewalk and curb.
January 15
to
February 8
24/7
The NW corner of 5th Ave. N. & Broad St. is closed during electrical and sidewalk work.  Work will intermittently close the adjacent curb lanes as well.
I-5 / I-90 / SR520 Planned Construction / Events
Date(s) and Times Project Name / Agency Description of Traffic Impacts
February 2 11PM
to
February 3 5AM
Full closure of westbound SR520 Floating Bridge Crews will close all westbound lanes on the SR520 floating bridge from 92nd Ave. NE to Montlake Blvd. NE Monday night. 
February 9 11PM
to
February 10 5AM
Full closure of westbound SR520 Floating Bridge Crews will close all westbound lanes on the SR520 floating bridge from 92nd Ave. NE to Montlake Blvd. NE Monday night. 
9PM - 6AM
Sundays through
Thursdays
through April 2015
SR520 West Approach Bridge North Project Crews will close a single westbound lane on the SR520 floating bridge from 92nd Ave. NE to Montlake Blvd. NE Saturday night during delivery of material and equipment to the project site. 
8PM - 6AM
Mondays through
Thursdays
January 5 - 29
Crews will close a single lane on SR520 eastbound on- and off-ramps at Montlake Blvd. E. while performing work to widen the ramps. 
January 31 9PM
to
February 1 10AM
Crews will close a single westbound lane on the SR520 floating bridge mid-span to Lake Washington Blvd. during delivery of material and equipment to the project site. 
February 7 9PM
to
February 8 10AM
Crews will close a single westbound lane on the SR520 floating bridge mid-span to Lake Washington Blvd. during delivery of material and equipment to the project site. 
February 14 9PM
to
February 15 10AM
Crews will close a single westbound lane on the SR520 floating bridge mid-span to Lake Washington Blvd. during delivery of material and equipment to the project site. 


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