Projects

QUEEN CREEK TUNNEL, ARIZONA, USA

The Queen Creek tunnel is a 400-meter tunnel on the US 60 highway located east of Phoenix. Originally built in 1951, the refurbishing project included the replacement of the existing HID lighting system with LED luminaires. The luminaires are controlled by groups with the TLACS solution using Remote Dimming Enclosures (RDE) connected through a fiber optic network. Remote control and monitoring are implemented thanks to the TLACS Network Controller’s embedded web server.

  • First tunnel in Arizona to retrofit from HID to LED in the state
  • Length 400 meters
  • 230 LED luminaires
  • TLACS-D