Highways Systems Ltd installed Astucia's amber and red SolarLite™ studs along a stretch of Gorge Road in Queenstown on the 28/09/06. The aim was to delineate a few corners of the road to vastly improve vision for motorists, providing them with an advanced warning to road hazards while returning to Queenstown from a day out skiing on Coronet Peak or a visit to Arrowtown.