Northgate Link Extension document archive

Project related documents
TitleDatesort ascendingType
Folio for Northgate Link Extension (3.41 MB)Folio with project status, station descriptions, route map May 16, 2016Project information and meeting materials
U District Station 90% design open house presentation (11.66 MB)90% design open house presentation slides including images of station design, landscaping and art.Jan 19, 2016Project information and meeting materials
Northgate Link SEPA AddendumThis addendum to the North Link Final Supplemental Environmental Impact Statement (2006) evaluates potential impacts from several design refinements.Jul 7, 2015Project information and meeting materials
Lynnwood Link light rail extension handout (1.13 MB)Download an informative brochure about the Lynnwood Link Extension targeted to begin service in 2023.Jun 1, 2015Other
Video: Roosevelt 90% design presentationWatch if you missed the Feb. 2015 Roosevelt Station 90% design open house.Apr 21, 2015Project information and meeting materials
Roosevelt Station 90% design open house - display boards (4.57 MB)Display boards - area map, site plan, station plan, cross sections, station and platform views, underground utility relocation, schedule mapFeb 27, 2015Project information and meeting materials
Roosevelt Station 90% Design open house - meeting presentation (14.19 MB)Presentation on construction activities and scheduleFeb 26, 2015Project information and meeting materials
Addendum to EIS: 115 kV electric transmission line relocation (7.5 MB)This addendum to the North Link Final Supplemental Environmental Impact Statement (2006) evaluates potential impacts from relocation of a 15kV electric transmission line as part of the Northgate Link project.Aug 15, 2014Environmental documents and technical reports
Transmission relocation update (1.48 MB)Presentation to update community on planning for tranmission line relocationJun 11, 2014Project information and meeting materials
90% design open house - map of alignment (8.27 MB)Map of the alignment near the Northgate StationMar 12, 2014Project information and meeting materials
Northgate Station 90% Design open house - display boards (6.88 MB)Display boards - area map, site plan, station plan, cross sections, station and platform views, underground utility relocation, schedule mapMar 12, 2014Project information and meeting materials
Northgate Station 90% Design open house - meeting presentation (2.73 MB)Presentation on construction activities and scheduleMar 12, 2014Project information and meeting materials
Transmission Line Relocation Update - meeting presentation (3.3 MB)Presentation on construction activities and scheduleMar 6, 2014Project information and meeting materials
U District Station - meeting presentation (1.33 MB)Presentation on construction activities and scheduleDec 11, 2013Project information and meeting materials
Maple Leaf Portal - meeting presentation (1.29 MB)Presentation on construction activities and scheduleOct 24, 2013Project information and meeting materials
Roosevelt Station - construction open house presentation (3.12 MB)Powerpoint presentation for the Roosevelt Station construction open houseOct 23, 2013Project information and meeting materials
Northgate Station - 60% design refinement open house (734.62 KB)Access study - 5 minute bike and walk travel shedsMay 23, 2013Project information and meeting materials
Northgate Station - 60% design refinement open house (95.73 KB)Access study - summary of preliminary resultsMay 23, 2013Project information and meeting materials
Northgate Station - 60% design refinement open house (1.04 MB)Access analysis voting - photo of participant votes resultsMay 23, 2013Project information and meeting materials
Northgate Station - 60% design refinement open house (7.01 MB)Display boards - area map, site plan, station plan, cross sections, station and platform views, underground utility relocation, walk-bike shed mapMay 23, 2013Project information and meeting materials
Northgate Station - 60% design refinement open house (4.03 MB)Staff presentation: includes overview, station design refinements, new First Avenue NE wall element, bus transit integration, Northgate access studyMay 23, 2013Project information and meeting materials
Open house April 2013 - display boards (86.64 KB)Display boards include views, elevated guideway cross-section, mapsApr 3, 2013Project information and meeting materials
Roosevelt Station construction open house presentation (2.63 MB)Presentation from the Roosevelt Station open house including utility workJan 29, 2013Project information and meeting materials
Northgate Link Extension street map (237.83 KB)Includes tunnel route, station, elevated route, park-and-ride, retained cut-fill route, transit centerJan 22, 2013Project information and meeting materials
Northgate Station - 60 percent design open house - display boards (4.22 MB)Includes site plan, artists' renderings of station, plan viewsNov 7, 2012Project information and meeting materials
Northgate Station - 60 percent design open house - roll plot part 4 (2.2 MB)Detailed plot of the station, part 4Nov 7, 2012Project information and meeting materials
Northgate Station - 60 percent design open house - roll plot part 3 (3.87 MB)Detailed plot of the station, part 3Nov 7, 2012Project information and meeting materials
Northgate Station - 60 percent design open house - roll plot part 2 (1.78 MB)Detailed plot of the station, part 2Nov 7, 2012Project information and meeting materials
Northgate Station - 60 percent design open house - roll plot part 1 (1.19 MB)Detailed plot of the station, part 1Nov 7, 2012Project information and meeting materials
Northgate Station - 60 percent design open house presentation (5.38 MB)Station overview, station and landscape design, public artNov 7, 2012Project information and meeting materials
Northgate Station - construction open house display boards (12.7 MB)Construction information including predicted noise, truck haul routes, staging areasSep 25, 2012Project information and meeting materials
Northgate Station - construction open house presentation (5.02 MB)Information on station construction and noise varianceSep 25, 2012Project information and meeting materials
Northgate Station - memo to the Capitol Committee (115.37 KB)Public outreach feedback on Northgate Station access and parking mitigationJun 14, 2012Board of Directors materials
Northgate Station - construction open house presentation June 2012 (3.41 MB)Ridership, access plan, transit oriented developmentJun 4, 2012Project information and meeting materials
Northgate Station - update to Sound Transit Board (2.74 MB)Briefing made May 24th including progress and next stepsMay 24, 2012Board of Directors materials
U District Station - Brooklyn Station 60% design art concept videoVideo narrated by Sound Transit's Brooklyn Station artist, Lead Pencil Studios (Annie Han + Daniel Mihalyo) describes the initial station art conceptMay 23, 2012Project information and meeting materials
U District Station - Brooklyn Station 60% design open house (7.7 MB)Presentations on station, landscape, public art; next stepsMay 23, 2012Project information and meeting materials
U District Station - Brooklyn Station tunneling and excavation construction simulation videoVideo simulations show the construction sequence for the Brooklyn Station excavation and tunnelingMay 2, 2012Project information and meeting materials
U District Station - Brooklyn Station construction open house presentation (3.01 MB)Presentation includes construction, noise variance, next stepsMay 1, 2012Project information and meeting materials
Roosevelt Station 60 percent design presentation (3.44 MB)Station renderings and other 60 percent design informationApr 11, 2012Project information and meeting materials
Roosevelt Station - 60 percent design meeting presentation (3.44 MB)Overview, landscape, interior and exterior art information and next stepsApr 11, 2012Project information and meeting materials
U District Station - Brooklyn Station display - excavation and tunneling (109.98 KB)Excavation, tunneling; truck haul routesApr 1, 2012Project information and meeting materials
U District Station - Brooklyn Station display - demolition (99.5 KB)Building demolition and site preparation; truck haul routesApr 1, 2012Project information and meeting materials
U District Station - Brooklyn Station display - preliminary designs for access during construction (65.98 KB)Pedestrian path and vehicle accessApr 1, 2012Project information and meeting materials
U District Station - Brooklyn Station display - construction wall and noise (243.55 KB)Nighttime noise predictions 2014-2017Apr 1, 2012Project information and meeting materials
U District Station - Brooklyn Station display - Google map with planned schedule (3.31 MB)Satellite-style map with key for above and below ground facilities, station entrance and construction areaApr 1, 2012Project information and meeting materials
Roosevelt Station - Mar 2012 - preliminary construction meeting videoVideo illustration of future Roosevelt Station construction site (YouTube)Mar 26, 2012Project information and meeting materials
Roosevelt Station - Mar 2012 - preliminary construction meeting presentation (1.99 MB)Construction, noise variance and next stepsMar 26, 2012Project information and meeting materials
Northgate Station - construction open house display - truck routes (171.13 KB)Truck haul routes and station construction limitsMar 21, 2012Project information and meeting materials
Northgate Station - construction open house display - Northgate schedule (64.95 KB)Projected schedule as of March 2012Mar 21, 2012Project information and meeting materials
Northgate Station - construction open house display - affected wetland area (2.5 MB)Affected sensitive areasMar 21, 2012Project information and meeting materials
Northgate Station - construction open house display - potential satellite parking (4.44 MB)Potential locations, number of spaces, bus routesMar 21, 2012Project information and meeting materials
Northgate Station - construction open house display - potential access improvements (3.67 MB)Potential bike lane, sidewalk improvements, pedestrian bridge, sharrowsMar 21, 2012Project information and meeting materials
Northgate Station - construction open house display - station portal (2.79 MB)Showing portal, neighborhood, entrances, construction areasMar 21, 2012Project information and meeting materials
Northgate Station - construction open house display - conceptual bus-rail network (465.78 KB)Potential metro bus improvementsMar 21, 2012Project information and meeting materials
Northgate Station - construction open house display - utility relocation (1.62 MB)Draft of overhead utility relocationMar 21, 2012Project information and meeting materials
Northgate Station - video of future constructionMar 21, 2012Project information and meeting materials
Northgate Station - construction open house presentation March 2012 (2.16 MB)Construction progress and next stepsMar 21, 2012Project information and meeting materials
SEPA final addendum to FEIS (20.54 MB)SEPA addendum to the Final Supplemental Environmental Impact StatementMar 1, 2012Environmental documents and technical reports
Northgate Link extension Capital Committee presentation (5.93 MB)Station design update presented to Capital Committee on December 8, 2011Dec 8, 2011Board of Directors materials
U District Station - Brooklyn Station display - demolition map with truck haul routes (87.85 KB)Map showing areas for building demolition and site preparationNov 16, 2011Project information and meeting materials
U District Station - Brooklyn Station display - aerial map with schedule (2.03 MB)Satellite style map and schedule through start of serviceNov 16, 2011Project information and meeting materials
U District Station - Brooklyn Station construction site videoVideo (external) of the location of the construction siteNov 16, 2011Project information and meeting materials
U District Station - Brooklyn Station preliminary construction open house (2.91 MB)Presentation from meeting held Nov 2011Nov 16, 2011Project information and meeting materials
U District Station - Brooklyn Station display - station construction map (51.31 KB)Map showing construction site and accessNov 16, 2011Project information and meeting materials
U District Station - Brooklyn Station display - excavation and tunneling map with truck haul routes (92.91 KB)Map showing areas of excavation and tunnelingNov 16, 2011Project information and meeting materials
Northgate Station - 30% design open house presentation (3.47 MB)Includes overview, design updates, station detailsNov 9, 2011Project information and meeting materials
Northgate Station - 30% design open house presentation - display - plot map 4 (2.33 MB)Plot map, section 4Nov 9, 2011Project information and meeting materials
Northgate Station - 30% design open house presentation - display - plot map 3 (2.22 MB)Plot map, section 3Nov 9, 2011Project information and meeting materials
Northgate Station - 30% design open house presentation - display - plot map 2 (1.04 MB)Plot map, section 2Nov 9, 2011Project information and meeting materials
Northgate Station - 30% design open house presentation - display - plot map 1 (1.48 MB)Plot map, section 1Nov 9, 2011Project information and meeting materials
Roosevelt Station - Nov 2011 - preliminary construction meeting videoVideo illustration of future Roosevelt Station construction site (YouTube)Nov 7, 2011Project information and meeting materials
Roosevelt Station - Nov 2011 - preliminary construction meeting presentation (3.27 MB)Construction information and next stepsNov 3, 2011Project information and meeting materials
U District Station - Brooklyn Station 30 percent design meeting - construction site with truck haul routes (111.61 KB)Map of truck entrances, exits and haul routesJun 1, 2011Project information and meeting materials
U District Station - Brooklyn Station 30 percent design meeting - aerial map and schedule (662 KB)Map of facilities, construction staging area, station entrance; project schedule through start of serviceJun 1, 2011Project information and meeting materials
U District Station - Brooklyn Station 30 percent design meeting presentation (4.29 MB)Overview, landscape and design, public art, next stepsJun 1, 2011Project information and meeting materials
Roosevelt Station - design meeting - presentation (1.46 MB)Overview, station and landscape design, art, next stepsMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - ST2 current and future projects (155.35 KB)Schematic map of current service and future projectsMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - sustainability (1.78 MB)2011 sustainability targetsMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - light rail benefits (4.17 MB)How light rail benefits our communityMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - construction mitigation (8.13 MB)How Sound Transit is minimizing the impacts of constructionMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - get involved (2.72 MB)Ways for the community to learn about the station and get involvedMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - transit oriented development parcels (preliminary) (5.65 MB)Preliminary map of parcels available for development after construction is completedMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - construction site and preliminary truck haul routes (152.14 KB)Showing construction wall, truck entrances and exitsMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - 30 percent design drawings (3.44 MB)Concept plan of station and surrounding streets, satellite style mapMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - map and schedule (2.32 MB)Satellite-style map with entrance, station, route and construction areaMay 26, 2011Project information and meeting materials
Roosevelt Station - design meeting - display - North Link travel times and schedule (533.47 KB)Route and stations; sample travel times; schedule through beginning of serviceMay 26, 2011Project information and meeting materials
Northgate Station - design meeting - display - Northgate vicinity, staging area (2.11 MB)Staging area - aerial view and plan viewMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - station map and schedule as of May 2011 (2.24 MB)Construction map and projected schedule as of May 2011May 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - route map NE 103rd to NE 107th (1.67 MB)Map section 3May 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - track features (3.22 MB)Photos of tunnel portal, elevated route, retained cut-fill routesMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - route map NE 95th to NE 103rd (1.09 MB)Map section 2May 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - North Link travel times and schedule as of May 2011 (533.47 KB)Sample travel times and schedule as of May 2011May 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - route map NE 85th to NE 94th (1.19 MB)Map section 1May 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - ST2 current and future projects (155.35 KB)Schematic of current service and planned future projectsMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - sustainability (1.78 MB)2011 sustainability targetsMay 17, 2011Project information and meeting materials
Northgate Station - design meeting presentation (2.84 MB)Station overview, bus facilities, HUD planning grant updateMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - light rail benefits (4.17 MB)How light rail helps the communityMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - get involved (2.73 MB)Ways to get involved and stay informed with the projectMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - construction mitigation (8.13 MB)Ways Sound Transit mitigates effects of constructionMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - station alternative 2 (3.04 MB)Plan view of street level, platformMay 17, 2011Project information and meeting materials
Northgate Station - design meeting - display - station alternative 1 (3.66 MB)Plan view of street level, mezzanine, platformMay 17, 2011Project information and meeting materials
U District Station - Brooklyn Station - summary of public input on design options (787.84 KB)Memo to the Sound Transit Board Capital Committee summarizing public input on the Brooklyn Station design optionsFeb 1, 2011Board of Directors materials
U District Station - Brooklyn Station design meeting displays - station area map (1.98 MB)Station area with construction staging and route, satellite viewJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design meeting displays - transit oriented development (1.98 MB)Possible parcels with one and with two entrancesJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design meeting displays - map, walk distances (82.34 KB)Walking times with one and with two entrancesJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design meeting displays - map, travel times (432.46 KB)Route and stations with sample travel timesJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design meeting displays - comparison chart (86.07 KB)Comparing design options - cost, design, constructability, environmental/third party issues, transit oriented development, community supportJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design meeting - presentation (4.05 MB)Overview, design options, decision process, next steps, how to stay informedJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design recommendation to the Board Capital Committee (654.16 KB)Presentation to Capital Committee recommending single entrance design (Option 2)Jan 27, 2011Board of Directors materials
U District Station - Brooklyn Station design meeting displays - Capitol Hill construction (6.61 MB)Photos showing construction progressJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design meeting displays - station options (5.98 MB)Design options with single entrance and modified PEJan 27, 2011Project information and meeting materials
U District Station - Brooklyn Station design meeting displays - get involved - project schedule (2.1 MB)About final design open house, how to stay informed, scheduleJan 27, 2011Project information and meeting materials
Record of Decision North Link Segment of the Central Link Light Rail Transit Project (1.41 MB)FTA, pursuant to 23 CFR Section 771.127, issued this North Link ROD finding that the requirements of NEPA have been satisfied for the construction and operation of North Link by Sound Transit. Jun 7, 2006Environmental documents and technical reports
Final Supplemental Environmental Impact Statement (SEIS)Document collection - final SEIS on the light rail project running from Downtown Seattle to NorthgateApr 1, 2006Environmental documents and technical reports

Types of library documents

Project information and meeting materials
Facts sheets, presentations, display boards

Board of Directors materials
Presentations to the Sound Transit Board

Environmental documents and technical reports
EIS documents, technical memoranda, reports

Other
Videos, illustrations, external links

About these documents

Documents may include graphics and drawings based on the early stages of design. Designs are subject to change as the project progresses. Not all project documents are available online. Contact us if you have questions.