GoAkamai Traffic Info
Want to check the traffic before you leave home or work? Use GoAkamai.org to see the current conditions on Oahu's freeways and highways. Now available for iOS and Android devices.
What’s New for Highways
Status of recovery for Kuhio Highway from Waikoko to Wainiha following April 14 floodingPosted on April 20, 2018 in Highways Posts, Main, News
HDOT assesses flood damaged areas on Kauai; outlines steps needed to reopen Kuhio HighwayPosted on April 17, 2018 in Highways Posts, Main, News
Blessing held for Honoapiilani Highway Realignment Phase 1B-2; Road to open to traffic Monday, April 23, 2018Posted on April 16, 2018 in Highways Posts, Main, News
HDOT adds travel time smart boards for Windward Oahu motoristsPosted on April 16, 2018 in Highways Posts, Main, News
H-1 Freeway weekend closures continue for the Kapolei Interchange Complex, Phase 2 projectPosted on April 13, 2018 in Highways Posts, Main, News
UPDATE: Public informational meeting for the Paia Relief Route project rescheduledPosted on April 13, 2018 in Highways Posts, Main, News
HDOT urges Hawaii Drivers to be aware, move over for workers on the roadPosted on April 12, 2018 in Highways Posts, Main, News
Lane closures on westbound H-1 Freeway in Pearl City to occur over four weekends beginning Friday, April 20Posted on April 12, 2018 in Highways Posts, Main, News
Electric bus demonstration showcases sustainable ground transportation future for HawaiiPosted on April 11, 2018 in Highways Posts, Main, News
Updated times and locations of Special Use Lanes available on HDOT websitePosted on April 9, 2018 in Highways Posts, Main, News
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HDOT Highways Program Status Maps
View all state highways program data including current & future projects scheduled to begin in the next two years. Available data also includes Average Annual Daily Traffic counts and pavement conditions for state routes.
Community Presentations
DOT’s presentations from recent community meetings statewide are available. Click on the link above to see what projects are planned in your area.
Farrington Highway Safety Improvements
The Farrington Highway Resurfacing – Kahe Power Plant to Hakimo Road is scheduled to start March 18, 2018. Visit this link for the conceptual drawing showing the planned safety improvements HDOT will do in conjunction with the resurfacing.
HDOT-Central Federal Lands Highways Division Partnership Projects
HDOT has partnered with the USDOT Central Federal Lands Highways Division (CFLHD) to deliver ten bridge and other highway projects throughout the islands.
• Hilea Stream Bridge
• Ninole Stream Bridge
• Hanapepe River Bridge
• Bridge No. 7E
• Kapaa Stream Bridge & Mailihuna Int
• Wainiha Stream Bridges 1, 2, and 3
• Halona Street Bridge
• Hoolapa Stream Bridge (Nanahu)
• Kawela Stream Bridge
• Kipapa Stream Bridge (Roosevelt)
• Saddle Road East Side
• Saddle Road Extension
• Lahaina Bypass 1B-2
For additional details on each of these improvement projects click here.
Hawaii State Historic Bridge Inventory & Evaluation
The Hawaii State Historic Bridge Inventory & Evaluation has evaluated all state and county bridges statewide built before 1968 and assessed their preservation values to assist and provide guidance in HDOT’s future project development. A total of 708 bridges were identified and evaluated for eligibility into the Hawaii State Register of Historic Places or the National Register of Historic Places. The effort recently received a Preservation Commendation from the Historic Hawaii Foundation’s 2014 Preservation Honor Award. Visit the project’s Facebook page for more details.
Islands
HDOT-CFLHD Partnership Projects
HDOT has partnered with USDOT's Central Federal Lands Highways Division (CFLHD) to deliver ten bridge and other highway projects throughout the islands. Click here for more details.
Hawaii Strategic Highway Safety Plan
Our mission is to save lives & reduce injuries on Hawaii's roadways. Working together, we will reduce yearly fatalities from 100, to 80 or fewer, toward the ultimate goal of zero deaths.