Highways

HONOLULU – The Hawaiʻi Department of Transportation (HDOT) announces the resumption of night work on Farrington Highway, from Nānākuli to Ko Olina, for safety improvements.  One lane in each direction will be closed nightly, Sunday through Thursday, from 7 p.m. to 6:15 a.m. from Pōhakunui Avenue to Aliʻinui Drive. Crews will begin by closing the ...
Read More Night work for safety improvements resumes on Farrington Highway, Monday, Jan. 5

HILO, Hawai‘i — The Hawaiʻi Department of Transportation (HDOT) will continue the emergency repairs on Hawaiʻi Belt Road (Route 19) with single lane closures over a 24-hour period as follows:   8 a.m. Monday, Jan. 5 through the end of day Tuesday, Jan. 6 – Milepost 11.6, vicinity of Pepe‘ekeo 8 a.m. Wednesday, Jan. 7 ...
Read More 24/7 Single lane closure for emergency zone work on Hawaiʻi Belt Road

Mayor Bryan Baptiste Bridge will be One Lane Each North-and Southbound   LĪHUʻE, Hawaiʻi – The Hawaiʻi Department of Transportation (HDOT) notifies road users of the nightly full closure of the Wailua River Bridge over Kῡhiō Highway (Route 56) between Kuamoʻo Road and Wailua Marina Road from Monday, January 5 through Friday, January 9, from ...
Read More Nightly full closure of Wailua Mauka Bridge

LĪHUʻE, Hawaiʻi – The Hawaiʻi Department of Transportation (HDOT) notifies road users of the daily full closure of the Waimea Canyon Drive (Route 550) between Panini Place and Kōkeʻe Road from Monday, January 5 through Friday, February 27, from 7 a.m. to 5:30 p.m. Traffic needing to access Kōkeʻe State Park will be detoured to ...
Read More Full closure of Waimea Canyon Drive daily beginning Monday, January 5

HONOLULU – The Hawaiʻi Department of Transportation (HDOT) notifies highway users of the continuation of the destination sign work that requires the full closure of the westbound H-1 Freeway between the Kaimakani Street overpass and the Salt Lake Boulevard underpass.   On the evening of Wednesday, Jan. 7, from 9 p.m. to 4 a.m. the ...
Read More Full closures of H-1 westbound for destination sign installations Wednesday, Jan. 7

Free App Encourages Safe Driving by Giving Rewards and Providing Feedback on Trips. HONOLULU – The Hawai‘i Department of Transportation (HDOT) announces the launch of the 2026 Safe Roads Challenge — a statewide initiative designed to reduce crashes, save lives and promote safer driving habits across Hawai‘i. The Safe Roads Challenge is a free gamified ...
Read More Hawai‘i drivers welcomed to join Safe Roads Challenge in 2026

HILO, Hawaiʻi – The Hawaiʻi Department of Transportation (HDOT) is notifying the public that emergency repairs will begin on Monday, Dec. 22 on Hawaiʻi Belt Road (Route 19), in the recently declared traffic emergency zone between Wainaku (mile post 3) and Hakalau (mile post 15). The emergency repairs were originally planned to begin in January, ...
Read More Update: Plan for emergency repairs to traffic emergency zone on Hawaiʻi Belt Road

KAHULUI, Hawaiʻi – The Hawaiʻi Department of Transportation (HDOT) is notifying the public that next week crews will be placing five speed tables on Crater Road (Route 378) between Mile Post 0.35 to 2.0. There will be alternating single-lane closures during the work, which is scheduled from Monday, Dec. 22 Dec. 29 to Wednesday, Dec. ...
Read More Update: Speed table work to begin next week on Crater Road

HONOLULU – The Hawaiʻi Department of Transportation (HDOT) provides notice of its intent to declare a traffic emergency zone on Kamehameha Highway (Route 83) in the vicinity of Kualoa Regional Park due to coastal erosion. On Dec. 15, HDOT inspected the shoreline and observed undermining of the road with potential for road failure. Crews began ...
Read More Traffic emergency zone hearing: Kamehameha Highway in the vicinity of Kualoa Regional Park

HILO, Hawaiʻi – The Hawaiʻi Department of Transportation (HDOT) is providing notice of its intent to declare a traffic emergency zone on Hawaiʻi Belt Road (Route 19), for emergency roadway repair work at various locations between Wainaku (mile post 3) and Hakalau (mile post 15). This notice is pursuant to Hawai‘i Revised Statutes Section 264-1.5. ...
Read More Traffic emergency zone hearing: Hawaiʻi Belt road vicinity of Mile Posts 3 to 15