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

  • BYD and US Hybrid to deploy electric bus at Hawaii airport
    May 14, 2018
    Bus manufacturer Build Your Dreams (BYD) and designer of powertrain components US Hybrid will develop a hydrogen fuel cell battery-electric bus to operate at Hawaii’s Honolulu’s Daniel K. Inouye International Airport. The project is part of state’s Clean Energy Initiative to decrease dependency on imported oil and reduce greenhouse gas emissions. Additionally, the scheme is intended to help Hawaii reach its ambition of using 100% renewable energy by 2045. Transportation company Robert’s Hawaii will
  • Lyft and Uber share data on violent drivers
    March 18, 2021
    Programme will be open to other US transportation and delivery network companies
  • Road death toll increasing in poor countries, says WHO report
    February 20, 2019
    The latest figures from the World Health Organisation on road deaths make sobering reading – but they are particularly shocking when you consider how the relative poverty of countries contributes to high fatality rates, says Adam Hill Around 1.35 million people died on the world’s roads in 2016, while road traffic injuries are now the leading cause of death among young people, according to new statistics from the World Health Organisation (WHO). Perhaps the most sobering point from its latest research
  • New solutions for catching texting drivers
    October 28, 2016
    Many countries have laws prohibiting texting while driving but enforcement is proving difficult – David Crawford looks at some new approaches being tried by authorities. Finding definitive solutions – technological, regulatory and educational - to the potentially lethal practice of people driving while using mobile phones is proving elusive, while the stakes grow higher.