Seattle Department of Transportation
Sam Zimbabwe, Director
Current Projects
109Programs
15th Ave NE Paving Project
As part of our paving program, we'll repave approximately 1.3 miles of 15th Ave NE
15th Ave S and S Columbian Way Intersection Revision
Neighborhood Street Fund 15th Ave S and S Columbian Way Intersection Revision
15th Ave S Improvements
Paving, sidewalk repair, and new curb ramps.
1st Ave S & Georgetown ITS (Intelligent Transportation Systems) Project
Using technological advances to improve traffic management
2018 Paving Projects
We've released new street design concepts for Northeast and Southeast Seattle paving projects.
23rd Ave Corridor Improvements
Various improvements along 23rd Ave
23rd Ave E Vision Zero Project
We're enhancing safety and mobility on 23rd/24th Ave E between E John St and E Roanoke St
25th Ave NE Paving Project
We plan to resurface about 4.4 miles of 25th Avenue NE between Montlake Boulevard NE and NE 65th St
2nd Ave Mobility Improvements
Traffic signal improvements and extending the existing protected bike lane along 2nd Ave
30th Ave NE Sidewalk & Natural Drainage System
New sidewalks and a natural drainage system (NDS) along the east side of 30th Ave NE
35th Ave SW Road Safety Corridor Project
Making 35th Avenue SW between SW Roxbury Street and SW Avalon Way safer for all users
3rd Ave Belltown Paving Project (Virginia St to Broad St)
We will remove all of the asphalt and replace it with concrete panels and replace existing curb lane concrete panels
4th Ave S Bridge Seismic Retrofit Project
Seismic retrofit of the 4th Ave S Bridge (4th Over Argo)
5th/6th Transit Pathway
We have developed a plan for a transit pathway on Alaskan Way and Columbia St to get buses to and from the 3rd Ave [...]
6th Ave Paving Project
Repaving 6th Ave between Stewart St and Yesler Way
7th Ave Mobility Improvements
We are extending the protected bike lane and updating traffic signals and circulation
8th Ave NW Bridge Seismic Improvements Project
Replacing an existing bridge on Fairview Ave N
8th Ave S Sidewalk Improvements
New sidewalks on 8th Ave S between S Sullivan St and S Southern St
9th Ave N Safety Project
Supporting a great urban street
Accessible Mt Baker
Light rail access and safety improvements
Aurora Ave N Corridor Improvements Project
Neighborhood Street Fund Aurora Ave N Corridor Improvements Project
Bailey Gatzert Elementary Pedestrian Improvements
Neighborhood Street Fund Bailey Gatzert Elementary Pedestrian Improvements
Ballard Multimodal Corridor
This vibrant, 20-mile trail is heavily used by cyclists and pedestrians for commuting and recreation
Banner Way NE
We’ll work with the community to consider changes to this street in an effort to bring down speeds and make the roadway [...]
Beacon Hill Station Access and Mobility Study
Building on previous plans and studies to improve light rail station access and neighborhood mobility in North Beacon [...]
Canton, Nord, & Pioneer Passage Alley Improvement Project
Bringing new life into our alleys
Center City Bike Network
Designing a safer, more predictable traveling experience for people walking, biking and driving downtown.
Center City Connector
The Center City Connector will join the existing South Lake Union and the First Hill Streetcar lines, creating new [...]
Central Area North-South
Neighborhood greenways are safer, calmer residential streets for you, your family, and neighbors
Central Neighborhood Greenways - East West
Creating a network of family-friendly residential streets
Central Ridge Neighborhood Greenway
We're designing a neighborhood greenway that connects residents with schools, parks, local businesses, and the greater [...]
Chief Sealth High School Walkway Improvements
Neighborhood Street Fund Chief Sealth High School Walkway Improvements
Columbia St 2-Way Transit Corridor
We have developed a plan for a transit pathway on Alaskan Way and Columbia St to get buses to and from the 3rd Ave [...]
Community Access and Parking Program – Columbia City
Learn about the Community Access and Parking Program for Columbia City
Cowen Park Bridge Seismic Retrofit
Cowen Park Bridge Seismic Retrofit
Dearborn Street Upgrades
Dearborn Street Upgrades
Delridge Neighborhood Greenway, 26th Ave SW
Connects the Delridge neighborhood to parks, Longfellow Creek and the West Seattle Bridge Trail via the 2015 Delridge [...]
Delridge Way SW - RapidRide H Line
Will provide fast, frequent, and reliable public transportation between Downtown Seattle and Burien through the Delridge [...]
East Marginal Way Corridor Improvement Project
East Marginal Way is a major freight corridor and a designated Heavy Haul Route, critical last-mile connector and vital [...]
Fairview Ave N Bridge Replacement
Replacing an existing bridge on Fairview Ave N
Fauntleroy Way SW Boulevard Project
Various improvements along Fauntleroy Way SW Boulevard
Freeway Park Entrance Improvements
Neighborhood Street Fund Freeway Park Entrance Improvements
Georgetown Mobility Study
Evaluating street improvements to increase safety and health, and improve conditions for people walking, biking, and [...]
Georgetown to South Park Connection
Creating a walking and biking connection between Georgetown and South Park
Greenwood Ave N
We will repave Greenwood Ave N between N 137th and N 145th streets, as well as adding sidewalks, curbs, and parking [...]
Harbor Ave SW and SW Spokane St Intersection Improvements
Neighborhood Street Fund Harbor Ave SW and SW Spokane St Intersection Improvements
Hawthorne Elementary and S Genesee St Safer Community Pedestrian Connections
Neighborhood Street Fund Hawthorne Elementary and S Genesee St Safer Community Pedestrian Connections
Highland Park Way SW and SW Holden St Safety Project
Highland Park Area Safety Project including signal at permanent traffic signal Highland Park Way SW and SW Holden St
Holman Rd NW and 13th Ave NW New Signal
Neighborhood Street Fund Holman Rd NW and 13th Ave NW New Signal
Imagine Greater Downtown
Bringing together many communities, perspectives and partners to create a 20-year plan.
Interbay Trail Connections Project
Interbay Trail Connections Project
John and Thomas Corridor Crossing Improvements
Neighborhood Street Fund John and Thomas Corridor Crossing Improvements
Judkins Park Station Access Study
A combined, focused SDOT & OPCD conversation on the Judkins Park Station area.
Lake City Way Corridor Improvement Project
Lake City Way Corridor Improvement Project
Lander St Bridge
The Lander St Bridge will enhance mobility in this critical freight corridor and improve safety for people walking, [...]
Madison St BRT - RapidRide G Line: Downtown Seattle to First Hill to Madison Valley
Moving more people on Madison St with fast, frequent, reliable public transit
Magnolia Bridge Planning Study
Magnolia Bridge Planning Study
Melrose Promenade
Melrose Promenade
Mercer Corridor Project
Mercer Corridor Project
Mercer SCOOT
We're working to make travel along Mercer St more reliable by making our signal system smarter
N 34th St Mobility Improvements
N 34th St Mobility Improvements
N 40th St and Bagley Ave N Improvements
Neighborhood Street Fund N 40th St and Bagley Ave N Improvements
NE 110th St
We're planning pedestrian access improvements in several locations along NE 110th St.
NE 45th St Viaduct Project – East Approach Seismic Retrofit
NE 45th St Viaduct Project – East Approach Seismic Retrofit
NE 65th St Vision Zero Project
We have begun a collaborative process to review street conditions along NE 65th St to make it safer for all users
NE 70th St and I-5 Crossing Improvements
Neighborhood Street Fund NE 70th St and I-5 Crossing Improvements
NE Northlake Way Sidewalk Project
New sidewalk is coming to Northlake!
Neighborhood Crossing Improvements
Neighborhood Crossing Improvements
Nickerson Paving Project
Nickerson/W Nickerson St is a principal arterial, major truck route, and a transit street on the north side of Queen [...]
North Downtown Mobility Action Program
Support access to and mobility through North Downtown, which includes Uptown, Belltown, and South Lake Union
North Seattle Neighborhood Greenway
North Seattle Neighborhood Greenway
Northgate Neighborhood Greenway
Northgate Neighborhood Greenway
Northgate Pedestrian and Bicycle Bridge
Northgate Pedestrian and Bicycle Bridge
NW Market St Paving Project
Paving, sidewalk repair, curb ramp upgrades, water main replacements and stormwater drainage improvements.
One Center City
Creating a 20-year plan for how we move through, connect to and experience Seattle's Center City.
Paid Parking Rates
Where to find rates for paid parking
Pike-Pine Mobility Improvements
Pike-Pine Mobility Improvements
Post Avenue Bridge Replacement Project
Replacing the Post Avenue Bridge, located between Marion Street and Columbia Street.
Rainier Ave S Landslide Mitigation Project
Rainier Ave S Landslide Mitigation Project
Rainier Improvements
Crossing S Henderson S and Rainier Ave S
Rainier Neighborhood Greenway
Rainier Neighborhood Greenway
Rainier Valley Neighborhood Greenway
Rainier Valley North South Neighborhood Greenway
RapidRide J Line - Formerly RapidRide Roosevelt
Will provide high-quality service connecting Downtown Seattle with SLU, Eastlake, University District, & Roosevelt
Route 44 - Transit-Plus Multimodal Corridor
Making bus trips faster, more reliable, and improving safety
Route 7 - Transit-Plus Multimodal Corridor
Keeping buses moving and improving transit access on Rainier Ave S
S Columbian Way / S Alaska Street Paving Project
Paving on S Columbian Way/S Alaska St between Beacon Ave S and Martin Luther King Jr Way S.
S Holgate St
We’re making mobility improvements along S Holgate St near 8th Ave S
S Jackson St Corridor Improvements
Neighborhood Street Fund S Jackson St Corridor Improvements
S King St Neighborhood Greenway
S King St Neighborhood Greenway
Spot Improvements
Low cost improvements to enhance safety and convenience by making streets more comfortable.
SR 520 Montlake Phase Construction
Starting as soon as late 2018, WSDOT construction crews will begin four to five years of work on the SR 520 Montlake [...]
Stairway Maintenance Program
Stairway Projects
SW Admiral Way Safety Project
Making travel safer and more predictable for all road users
SW Roxbury St Paving & Safety Project
Pave SW Roxbury St as soon as 2019
SW Seattle Paving: 35th/Avalon Paving
Paving SW Avalon Way and a short segment of 35th Ave SW
Swift Avenue S / S Myrtle Street / S Othello Street Paving Project
Swift Ave S, S Myrtle St and S Othello are two-way arterials serving south Seattle. Our goal is to improve the safety, [...]
Thornton Creek Bridge Study
Thornton Creek Bridge Study
Trails Upgrade Plan
We're upgrading city’s multi-use trail network to improve the trails & encourage their use
University/Cowen Paving Project
As part of our paving program, we'll repave approximately 0.5 miles along University Way NE/Cowen Pl NE and 1.3 miles of [...]
Upcoming Construction & Events
Weekly updated list of current and future construction projects around Seattle
W Howe St Bridge Project – Seismic Retrofit
W Howe St Bridge Project – Seismic Retrofit
Washington Street Boat Landing Pergola Restoration
Washington Street Boat Landing Pergola Restoration
Wedgwood Neighborhood Greenways
Wedgwood Neighborhood Greenways
West Seattle High-Rise Bridge Safety Project
The West Seattle Bridge is closed for inspection and repair
West Seattle Junction Area
Learn about the Community Access and Parking Program for West Seattle
West Seattle Neighborhood Greenway
The West Seattle Neighborhood Greenway project came from city planning efforts and community requests
Westlake Protected Bike Lane
The Westlake Bike Network supports a vibrant Seattle by designing a safer, more predictable traveling experience for [...]
Wilson Avenue S Transportation Improvements Project
Wilson Avenue S Transportation Improvements Project
Yesler Bridge Rehabilitation Project
Yesler Bridge Rehabilitation Project