Nyx technology Arizona acquires lighting technology for Queen creek tunnel upgrade

Nyx Hemera Technologies has announced the installation tunnel lighting control system (TLACS) with Holophane's luminaires in the Queen-Creek tunnel in Arizona. The $3 million (£2,273,000) project is funded Department of Transportation in Arizona as part of ongoing efforts to upgrade the state road network’s efficiency and security. The project involves removing the existing interior lighting, installing an LED lighting system and intelligent control system, replacing the exterior lighting at both ends of
October 11, 2017 Read time: 1 min
7797 Nyx Hemera Technologies has announced the installation tunnel lighting control system (TLACS) with Holophane's luminaires in the Queen-Creek tunnel in Arizona. The $3 million (£2,273,000) project is funded Department of Transportation in Arizona as part of ongoing efforts to upgrade the state road network’s efficiency and security.


The project involves removing the existing interior lighting, installing an LED lighting system and intelligent control system, replacing the exterior lighting at both ends of the tunnel, adapting the current electrical control building, and cleaning the tunnel’s walls and ceiling.

TLACS's intelligent control system dynamically adjusts lighting levels based on ambient brightness and outdoor weather conditions. The solution is designed to reduce both energy consumption and maintenance as well as improve the visibility of drivers commuting through the tunnel.

The 400-meter tunnel is located on road 60 at milepost 226, east of the town Superior.

Detection, Monitoring & Machine Vision

For more information on companies in this article

Related Content

  • The rise and rise of robo-car
    July 23, 2019
    When it comes to driverless cars, there are many variables – but one thing is for certain: autonomous driving will have a significant impact on vehicle design, says Andreas Herrmann The transition to autonomous vehicles (AVs) means that many of the factors which have shaped automotive design for the past 130 years no longer apply. At present, the design of a car is largely determined by the anticipated direction of travel: the car’s silhouette immediately shows where the front and back are. Driverless ve
    Read More
  • Trends in automotive technology
    March 14, 2012
    Continental has become a leading player in vehicle technology and telematics. The firm’s executive board chairman Elmar Degenhart describes to Jason Barnes Continental’s views on the ‘megatrends’ of the automotive industry Strategic moves to diversify Continental’s business from rubber-related products began in the late 1990s with the acquisition of ITT Teves and its brake business. This brought on board know-how relating to the then new electronic stability control (ESC) systems which today form an import
    Read More
  • Adesta wins Pennsylvania ITS upgrade
    January 31, 2012
    Adesta has won a contract to design, procure, install and integrate ITS upgrades, valued at US$8.6 million, for the Pennsylvania Turnpike Commission at its five tunnel locations, as well as other critical areas along the Turnpike’s east-west mainline and Northeastern Extension.
    Read More
  • Miami-Dade selects Econolite to upgrade ITS, traffic management
    August 1, 2017
    Following a successful pilot in 2016, which demonstrated significant mobility improvements, including a reduction in travel time and traffic congestion hours, Miami-Dade County’s Department of Transportation and Public Works (DTPW) in Florida has selected Econolite’s intelligent transportation system (ITS) to upgrade the County’s traffic signals. As part of the County’s ongoing infrastructure modernisation program, Econolite will install technology and solutions, including adaptive signal control technology
    Read More

Highlighted Content