PARKWAY PRESIDIO IN SAN FRANCISCO
4 tunnels of the Predisio Parkway in San Francisco.
To meet seismic and traffic safety standards, Doyle Drive was replaced with four tunnels to facilitate access to the Golden Gate Bridge. The four tunnels are equipped with the TLACS solution, which allows dynamic control of the light according to the external luminosity and the degradation of the interior luminaires of the tunnels. TLACS controls more than 1900 luminaires allowing for energy and operational cost savings. Installation and commissioning was completed in 2015 for all four tunnels.
- Four access tunnels to the Golden Gate Bridge
- 1900 HID luminaires
- Completed in June 2015
- 30% energy savings