Lahaina Bypass Phase 1C
Upcoming Events
Streets Workshops
Drop in anytime to learn about the project, interact with the project team, and share ideas on street design. Work with designers, who will sketch out your ideas.
- Tuesday, June 24, 1pm - 5pm
- Wednesday, June 25, 1pm - 3:30pm
- At Lahaina Resource Center at Lahaina Gateway (Suite B102)
Pau Hana Open House*
Drop in anytime and view the design work that has been produced so far* during the workshops. Talk with the project team and provide your feedback.
- Wednesday June 25, 4pm - 7pm
at Lahaina Resource Center
Pau Hana Open House and Closing Presentation
Listen to a presentation on the work done during the workshops and view draft street designs. Talk with the project team and provide your feedback.
- Thursday, June 26, 5:30 pm - 7:30 pm at Lahaina Intermediate School cafeteria
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The Lahaina Bypass
Purpose
This project will extend the current boundaries of the Lahaina Bypass to increase connectivity and continue development of a utility corridor in West Maui. This project has high interest and support from community members, and would serve an added benefit of providing redundancy in the transportation system in West Maui.
Project Description
The project involves the construction of a four-lane, controlled access, bypass highway between Keawe Street and Honokowai, a distance of approximately 5 miles. The bypass will extend northward from its terminus at Keawe Street as it passes to the east of the Kāʻanapali Resort and then proceed in a northwesterly direction until it reaches Honokowai, south of Mahinahina Gulch. The minimum right of way width will be 150 feet. A Kāʻanapali Connector will be located to the north of the Lahaina Civic Center and will be approximately 1 mile in length.

C11: Lāhaina Bypass Phase 1C
Interdependencies and Roadblocks
This project is reliant on land acquisition for right of way and requires the Environmental Impact Statement to be updated. The State DOT is currently prioritizing adjustments to existing infrastructure and is not currently planning to engage in projects for new construction / new capacity. This project is on the State’s Transportation Improvement Program, however it is not listed as a priority project and does not have a timeline.
Next Steps
- Securing right of way
- Land acquisition and subdivisions
(2 years) - Preparation of construction documents - Plans, specifications, and estimate
(2 years) - Obtaining construction permits - roadway, highway, grading, driveway, building, electrical, and plumbing permits (2 years)
- Advertisement for bid and construction
Project Details
Cost Estimate:
$80-$150 Million
Existing Funding Sources:
Project Lead:
State Department of Transportation
Potential Funding Sources:
- Reconnecting Communities and Neighborhoods (RCN) Program
- U.S. Department of Transportation, Federal Highway Administration
Project Partners:
- County Department of Public Works
- Maui Metropolitan Planning Organization
- U.S. Department of Transportation
Alignment with West Maui Community Plan (WMCP)
- Goal 2.1 Ready and resilient systems
- Action 2.2.6 Support construction of the planned Lahaina Bypass Road to promote safe, efficient travel across the region without encouraging further urbanization or impeding agricultural operations