The existing corridor is two lanes with intermittent shoulders and a few isolated areas with curbs. The roadway has a rural character which has been outgrown by the amount of traffic and growth the region has experienced. In addition, this is a corridor that connects from State Route 9 to Interstate 5. The overall condition is hazardous for motorists and non-motorists. There are several schools in the vicinity, two elementary schools and one middle school, which add to the pedestrian traffic. The shoulders are overall quite narrow and the side streets do not have marked crossings. Without a dedicated center turn lane, vehicle traffic flow is impacted by left turning traffic that must stop until safe to turn, creating queues and adding to intermittent delays along the corridor. This also results in rear-end and other types of collisions.
Projects — TIB Project Information
TIB Project Information
City of Marysville's 88th Corridor Improvements Phase 1
8-1-143(013)-1
8-1-143(013)-1
88th Corridor Improvements Phase 1
State Avenue to 55th Avenue
FY 2027 Urban Arterial Program
Current Phase : Bid Authorization
Total TIB Funding : $3,947,343
County: Snohomish | Legislative District: 38 | Project Length: 0.80 | TIB Engineer: Greg Armstrong | Last Payment Date:
Project Information
| Lead Agency | MARYSVILLE |
| Funding Year | 2027 |
| Program | UAP |
| Current Phase | Bid Authorization |
| Legislative District | 38 |
| Congressional District | 1 |
| Federal Route Number | 2670 |
| Project Length | 0.80 mi. |
| ADT | 14,500 |
| Functional Class | Principal |
| Type of Work | Reconstruction |
| Project Contact | Steven Miller |
| Contact Email | smiller@marysvillewa.gov |
| TIB Engineer | Greg Armstrong |
| Last Payment Date | |
| Cultural Resource Assessment | Section 106 |
Project Schedule
| Target Date | Actual Date | |
|---|---|---|
| Project Selection Date | 11/21/2025 | |
| Delayed Project Date | 01/01/2027 | |
| DAHP Assessment Date | 09/30/2021 | |
| Predesign Approval | ||
| Design Approval | 01/14/2026 | 01/06/2026 |
| Bid Auth. Approval | 02/06/2026 | 02/11/2026 |
| Construction Approval | 05/21/2026 | |
| Project Closeout | 12/31/2027 | |
| Audit Date | ||
| Withdrawn Date |
Project Funding
| TIB Funds | Project Costs | |
|---|---|---|
| Environmental Study | 0 | 0 |
| Design Study | 0 | 0 |
| Total Predesign | 0 | 0 |
| Special Study | 0 | 0 |
| Design | 0 | 0 |
| Right of Way | 0 | 0 |
| Total Design | 0 | 0 |
| Construction Engineering | 514,871 | 1,605,150 |
| Construction Contract | 3,432,472 | 10,701,000 |
| Other Construction | 0 | 0 |
| Total Construction | 3,947,343 | 12,306,150 |
| Total TIB Funding | 3,947,343 | 12,306,150 |
Local Funding Partners
| Funding Amount | Percent | |
|---|---|---|
| MARYSVILLE | 2,963,657 | 24.1% |
| WSDOT Funding | 0 | 0.0% |
| NHS grant | 1,193,000 | 9.7% |
| STP grant | 2,597,000 | 21.1% |
| City of Marysville Water and Sewer Utility Fund Street Preservation Estimate | 1,605,150 | 13.0% |
| Total Local Funding | 8,358,807 | 67.9% |
Project Description
This project will include important safety improvements for the 88th corridor between State Avenue and 55th Avenue NE. We will replace intermittent shoulders with an 11 ft wide shared use path on each side of the corridor. We will install a new signal at 51st, along with ADA improvements, and improved pedestrian crossings at other intersections. This will provide important connectivity for pedestrians walking or biking to school, as well as others in the community. We will replace the existing 2-lane roadway with a three lane roadway with a two-way left turn lane. Stormwater management for new impervious areas will include bio-retention cells which will collect, treat, and infiltrate storm water. These facilities will be located between the curb and the shared-use path, also creating a buffer from vehicular traffic. The corridor will also include street lighting, utility upgrades and restoration of the paved surface.
Existing Condition
Project Benefits
- Improves safety;
- Extends improvements;
- Relieves congestion;
- Removes ADA barriers;
- Builds multimodal facilities
Project Pictures
No images available.
Project Delays
| Delay Type | Resolution Date | Comments |
|---|---|---|
No delayed project history. |
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