County of Hawai`i - Traffic and Roadwork


Reckless Driving

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Road Hazards

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Road Closure Requests

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State Highway & Roads Maintenance

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Out of order traffic light icon and text Did You Know?

Traffic signals and stop signs are considered emergency repairs. Please call 961-8341 between 7:00 a.m. - 3:30 p.m. After hours, please report to Police at 935-3311.



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  • If a street light is out or stays on all day, please let us know. Click to report
  • The taking or defacing of traffic signs is against the law. Offenders or violators will be prosecuted to the fullest extent possible according to the law. Click to report
  • To request markings or report markings that are faded or need attention, please fill out the online form. Click to report
View full list of issues to report

Road Alerts

Entries in Hilo (1)


Traffic Signal Work at Kamehameha Ave. / Manono St. in Hilo July 14 

On Sunday, July 14, 2019, the Department of Public Works Traffic Division will replace the traffic signal controller cabinet at the intersection of Kamehameha Ave. and Manono and Lihiwai Streets (Suisan Bridge) in Hilo, weather permitting. The work will start at 8 a.m. and is expected to be completed by 4:30 p.m.

Motorists are advised to drive with caution in the work zone and are encouraged to use alternate routes to avoid the area during the scheduled work times. Road work signs will be posted and there will be special duty officers at the work site controlling traffic flow. The intersection will not be working and the public must treat it as a four way stop.

The County of Hawai‘i Department of Public Works apologizes for any inconvenience this may cause and thanks the community for their patience and understanding.

If there are any questions or concerns, please call the Traffic Division at 961-8341.