Main Roads Minister Craig Wallace said the State Government was replacing quartz halogen lanterns in traffic signals with energy-efficient light emitted diode (LED) lanterns at various locations in an effort to reduce energy consumption.
(Media-Newswire.com) - The lanterns in traffic signals at a major Gold Coast intersection have recently been upgraded to be more energy-efficient.
Main Roads Minister Craig Wallace said the State Government was replacing quartz halogen lanterns in traffic signals with energy-efficient light emitted diode ( LED ) lanterns at various locations in an effort to reduce energy consumption.
“The latest traffic signals to be upgraded with the new LEDs is at the intersection of the Gold Coast Highway, Toolona Street and Golden Four Drive at Tugun,” Mr Wallace said.
“Approximately 80 quartz halogen lanterns were replaced with the LEDs, which are expected to reduce energy consumption at this intersection by two-thirds.
“Previously a single bulb would have lit each of the green, yellow or red signals – now a group of up to 128 LEDs will illuminate each colour.
“The new LEDs have a 10-year life span compared with the current bulbs which have to be replaced about every 18 months.
“The long life span of LEDs will result in safety improvements for road users as there will be significantly fewer bulb failures and less maintenance.
“The LEDs are also brighter, which will significantly improve their visibility for motorists. From a safety perspective, they are also less prone to reflection in the morning and afternoon sun.”
The new LEDs were installed on Thursday, 23 June 2009.
The energy efficient LEDs have already been installed at the intersection of Brisbane Road and Williams Street in Beaudesert, and the intersection of Queen Street and Baer Street in Southport.
Media contact: Minister Wallace’s office 3896 3689
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