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

  • Colombia awards major traffic management contract to Indra
    May 8, 2014
    Colombian highway concessionaire Coviandes has awarded Indra the contract, worth nearly US$35 million, for the design, installation and start-up of the intelligent traffic systems (ITS) the control and communications systems for 45 kilometres of the Bogota-Villavicencio highway in Colombia.
    Read More
  • Arizona DOT renews Skyline Products’ DMS contract
    August 6, 2014
    Skyline Products announced it has renewed its state-wide contract with Arizona Department of Transportation (ADOT) and will continue to be the provider for ADOT dynamic message signs (DMS), both full colour and amber. The contract includes LED DMS in full colour and amber for maximum flexibility. The full colour DMS allows for more complex messaging including graphics, while amber LED DMS is most commonly used for text messages, tolling, and travel time messaging.
    Read More
  • Bosch upgrades Mersey communications
    November 30, 2022
    Comms upgrade for two separate road tunnels used Praesensa system installed by PAS
    Read More
  • Transport technology transforming bus stops in Los Angeles
    January 20, 2012
    David Crawford reports on a pioneering blend of transport technology and aesthetic By gaining a design award before installation has even started, the US$6.9 million City of Santa Monica (California)'s Big Blue Bus Shelter and Branding Package has ensured early interest among what it expects to be a new wave of transit riders. The American Institute of Architects' Los Angeles chapter's recently conferred 'Next LA Citation Award for Architecture', given for design excellence in projects as yet unbuilt, comm
    Read More

Highlighted Content