Highways

OAHU – The Hawaii Department of Transportation (HDOT) has been tracking and sharing traffic volume data for major state routes on the HDOT website since the COVID-19 public health emergency began in early 2020. Statewide permanent traffic counting stations offer data that is calculated against Annual Average Daily Traffic counts from 2019. Over time, the ...
Read More Collection of traffic volume data for major state routes wrapping up by years end

HONOLULU – The Hawaii Department of Transportation (HDOT) notifies the public of full ramp closures on the H-1 Freeway at the Pearl City Interchange, Pearl Harbor Interchange, and Airport Viaduct in January and February 2022, for the installation of enhanced pavement markers and milled rumble strips. Roadwork details are as follows. January closures: Closure of ...
Read More Ramp closures scheduled on the H-1 Freeway, Airport Viaduct, and Pearl Harbor Interchange, for pavement marker installations

HONOLULU – The Hawaii Department of Transportation (HDOT) announces the planned reduction of the speed limit on Kamehameha Highway (Route 83) between the highway’s intersections with Pali Highway (“Castle Junction”) and the Halekou Interchange (onramp to northbound H-3). Effective from the installation of new speed limit signage on Jan. 3, the speed limit in the ...
Read More Speed limit on Kamehameha Highway between Castle Junction and Halekou Interchange will be reduced

HONOLULU – The Hawaii Department of Transportation (HDOT) will be holding two virtual public meetings on the Interstate H-1 Eastbound Improvements, Ola Lane to Likelike Highway Offramp Project on Wednesday, Jan. 5 and Thursday, Jan. 6. HDOT is pursuing this project to improve safety and relieve congestion at the Middle Street merge of the H-1 ...
Read More Virtual public meetings for Interstate H-1 eastbound improvements, Ola Lane to Likelike Highway offramp Jan. 5 & 6

UPDATE: The nighttime full closure of Likelike Highway townbound between the Kahekili Offramp and Wilson Tunnels is extended to include Thursday, Jan. 6. HONOLULU – The Hawaii Department of Transportation (HDOT) will be closing Likelike Highway in the town/Honolulu-bound direction between the offramp to Kahekili Highway and the Wilson Tunnels nightly to apply preservation treatments ...
Read More Nightly full closure of Likelike townbound for joint repair

HONOLULU – The Hawaii Department of Transportation (HDOT) announces the continuation of work on the H-2 Freeway in the northbound direction at the Ka Uka Boulevard Exit on Tuesday, Dec. 28 through Friday, Dec. 31, 2021, and on Sunday, Jan. 2, 2022, from 7 a.m. to 3 p.m. To safely continue the slope stabilization, the ...
Read More Lane closures for slope stabilization along northbound H-2 Freeway at Ka Uka Boulevard Exit to continue

KAHULUI – The Hawaii Department of Transportation (HDOT) announces the Kahului Airport Access Road is now Mayor Elmer F. Cravalho Way. Work to install the new signage will take place along the route between 8 p.m. Tuesday, Dec. 28 and 4 a.m. Wednesday, Dec. 29. The crew will implement a roving lane closure to change ...
Read More Kahului Airport Access Road renamed Mayor Elmer F. Cravalho Way

HONOLULU – The Hawaii Department of Transportation (HDOT) announces the closure of two southbound (makai) lanes of Jarrett White Road between Ala Mahamoe Street and Mahiole Street Monday through Friday (excluding holidays) between the hours of 8 a.m. and 4 p.m. for emergency sewer repairs. To allow for traffic in both directions during the work, ...
Read More Emergency sewer work on Jarrett White Road Monday through Friday 8AM – 4PM

HONOLULU – The Hawaii Department of Transportation (HDOT) announces the closure of two right lanes and shoulder of the H-2 Freeway in the northbound direction at the Ka Uka Boulevard Exit on Saturday, Dec. 18, through Thursday, Dec. 23. from 7 a.m. to 3 p.m., for culvert repairs will be extended two additional days. Work ...
Read More Two additional days needed for H-2 culvert repairs at Ka Uka Boulevard Exit

HONOLULU – The Hawaii Department of Transportation (HDOT) announces a closure of the left lane of the H-201 Moanalua Freeway in the westbound direction between Ala Napunani Street and Ala Kupuna Street on Thursday, Dec. 23 from 9 a.m. to 12 p.m. This closure is needed to repair street lights in the area. Please follow ...
Read More Left lane closure on H-201 Moanalua Freeway Thursday, Dec. 23 for street light repairs