September 19, 2024
Agenda
- Introductions
- Project Overview
- Roundabouts Configurations
- Major Milestones
- Questions / Discussions
Introductions
- Engineer Manager: Curt Winningham P.E.
- Project Engineer: Kyengo Ndile P.E.
- Communication Manager: Eric Zackula
Project Overview
To relieve congestion along State Route 9:
- Widen SR 9 between 176th SE and SR 96/Broadway Avenue to create two lanes in each
direction.- Widen both sides of SR 9 to add an additional lane for northbound traffic.
- Reconfigure the existing corridor for southbound traffic to accommodate the additional northbound lane.
- Replace existing signalized intersections with roundabouts at: 176th St SE, 164th St SE,
Cathcart Way, and SR 96.






Major Milestones
- 4/30/2024 – Submit 30% Plans & Chan Plans for review and comments.
- 8/30/2025 – Submit 60% Plans, Estimates & Final Chan Plan for approval
- 2/27/2026 – Submit 90% Plans, Estimates & Specs
- 9/30/2026 – Submit 100% Plans & complete all Environmental Permits
and Property acquisition - 8/19/2027 – Project Ad
Helpful Links
- The Marsh road project: https://wsdot.wa.gov/construction-planning/search-projects/sr-9-marsh-road-2nd-street-vicinity-widening-bridge-painting
- The SR 522 Paradise Road project: https://wsdot.wa.gov/construction-planning/search-projects/sr-522-paradise-lake-rd-snohomish-river-br-interchange-widening
- The Brickyard project: https://wsdot.wa.gov/construction-planning/search-projects/i-405sr-522-vicinity-sr-527-express-toll-lanes-improvement-project
- Roundabout info page: https://wsdot.wa.gov/travel/traffic-safety-methods/roundabouts