Duportail Street currently is a five-lane urban principal arterial with a center turn lane and bike lanes with thirteen commercial driveway entrances. With increasing traffic volumes and frequent congestion, the current intersections have become prone to crashes and delays, particularly during peak hours.
Projects — TIB Project Information
TIB Project Information
City of Richland's Duportail Street Roundabouts
8-4-171(021)-1
8-4-171(021)-1
Duportail Street Roundabouts
Keene Rd to Queensgate Dr
FY 2026 Urban Arterial Program
Current Phase : Design
Total TIB Funding : $1,572,686
County: Benton | Legislative District: 8 | Project Length: 0.67 | TIB Engineer: Jonathan Heusman | Last Payment Date:
Project Information
| Lead Agency | RICHLAND |
| Funding Year | 2026 |
| Program | UAP |
| Current Phase | Design |
| Legislative District | 8 |
| Congressional District | 4 |
| Federal Route Number | 3440 |
| Project Length | 0.67 mi. |
| ADT | 19,388 |
| Functional Class | Principal |
| Type of Work | |
| Project Contact | Carlo DAlessandro |
| Contact Email | Cdalessandro@ci.richland.wa.us |
| TIB Engineer | Jonathan Heusman |
| Last Payment Date | |
| Cultural Resource Assessment | CRA |
Project Schedule
| Target Date | Actual Date | |
|---|---|---|
| Project Selection Date | 11/22/2024 | |
| Delayed Project Date | 07/01/2029 | |
| DAHP Assessment Date | ||
| Predesign Approval | ||
| Design Approval | 01/01/2025 | 03/28/2025 |
| Bid Auth. Approval | 10/20/2025 | |
| Construction Approval | 11/30/2025 | |
| Project Closeout | 10/30/2026 | |
| 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| Withdrawn Date |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 | 192,714 | 462,401 |
| Right of Way | 41,677 | 100,000 |
| Total Design | 234,391 | 562,401 |
| Construction Engineering | 53,532 | 128,445 |
| Construction Contract | 1,284,763 | 3,082,675 |
| Other Construction | 0 | 0 |
| Total Construction | 1,338,295 | 3,211,120 |
| Total TIB Funding | 1,572,686 | 3,773,521 |
Local Funding Partners
| Funding Amount | Percent | |
|---|---|---|
| RICHLAND | 1,200,835 | 54.6% |
| WSDOT Funding | 0 | 0.0% |
| Benton County Capital Program | 1,000,000 | 45.4% |
| Total Local Funding | 2,200,835 | 0.0% |
Project Description
The proposed solution for Duportail Street involves constructing roundabouts at the intersection of Duportail Street and Kennedy Road and Duportail and Vintner Square Driveway Entrance. Additionally, a median will be built starting at Keene Road and extending to Queensgate Drive, creating a physical barrier to better manage turning movements.
Existing Condition
Project Benefits
-1/thumbs/Circle K Driveway.JPG)
-1/thumbs/Duportail - Keene Intersection.JPG)
-1/thumbs/Duportail -Vintner Square Intersection.JPG)
-1/thumbs/Duportail Kennedy Intersection.JPG)
-1/thumbs/Duportail North.JPG)
-1/thumbs/Duportail South.JPG)
-1/thumbs/Gold's Gym - Mod Pizza Driveway .JPG)
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-1/thumbs/Minor Driveway.JPG)
-1/thumbs/RRFB South of Starbucks - Krispy Kreme.JPG)
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Project Delays
| Delay Type | Resolution Date | Comments |
|---|---|---|
No delayed project history. |
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