Skip to main content

Hawaii DoT begins issuing driver speed warnings

10 intersections already have red-light running detection in downtown Honolulu
By Adam Hill March 13, 2025 Read time: 2 mins
Honolulu morning traffic heads towards Vineyard Boulevard (© Mollynz | Dreamstime.com)

Hawaii Department of Transportation (HDoT) has begun issuing warnings from speed cameras at 10 intersections in downtown Honolulu.

Cameras at these intersections have been issuing citations for red-light running since November 2022 - and this has seen a 69% reduction in major crashes, HDoT says. Adding speed enforcement is designed to improve safety there.

“Speed is a crucial factor in whether or not someone will survive a car crash,” said HDoT director Ed Sniffen. “Although statistics show nearly half of the traffic deaths in Hawaii over the past five years are directly attributable to speed, we know through physics that the higher the collision speed the more serious the injury. If motorists drive at appropriate speeds, we can reduce crashes and keep vulnerable users like pedestrians and bicyclists safe.”

The warnings will continue until 29 April, for the purposes of driver education, after which fines will start to be issued.

Incidents are captured by the system as still images and a 12-second video, and that data is transferred to a processing centre for preliminary screening.

A local reviewer checks the images, data and speed to determine a violation, which are mailed within 10 days of the initial incident.

The vehicle's registered owner can review the data on the online portal after receiving the posted citation in the mail.

Fines will be deposited into a fund which can only be used for "the establishment, implementation, operation, oversight, repair and maintenance of the safety camera systems". 

The intersections are:

Vineyard Boulevard and Pālama Street
Vineyard Boulevard and Liliha Street
Vineyard Boulevard and Nu‘uanu Avenue
Pali Highway and Vineyard Boulevard
Pali Highway and North School Street
Likelike Highway and North School Street
Ward Avenue and South King Street
Kapi‘olani Boulevard and Kamake‘e Street
South Beretania Street and Pi‘ikoi Street
McCully Street and Algaroba Street

For more information on companies in this article

Related Content

  • Oklahoma DOT opts for IRD WIM screening system
    May 29, 2015
    Oklahoma Department of Transportation (ODOT) has awarded International Road Dynamics (IRD) a US$2.54 million project to build, implement, and maintain a new and innovative port-of-entry (POE) electronic screening system (ESS) for commercial vehicles at Interstate-40 westbound, Sequoyah County, Oklahoma. This contract includes the supply and installation of IRD's weigh-in-motion (WIM) and intelligent roadside operation credentialing (iROC) system utilising license plate reader (LPR) and USDOT reader technolo
  • In-vehicle automation of safety compliance and other traffic violations
    January 24, 2012
    David Crawford explores new initiatives in enforcement. Achieving the EU’s new road safety target of reducing road traffic deaths by 50 per cent by 2020 depends on removing legal and institutional barriers to the deployment of new enforcement technologies, stresses Jan Malenstein. The senior ITS Adviser to Dutch National Police Agency the KLPD, and a European-level spokesperson on road and traffic safety, points to the importance of, among other requirements, an effective EUwide type approval process for fr
  • Sydney enlarges 'space for pedestrians'
    September 29, 2021
    George Street project will also include simpler intersections to reduce travel times
  • Hayden AI deploys bus enforcement cameras in Sacramento
    January 2, 2025
    California city's authorities will start issuing fines from February