Why Choose Signa Systems

VMS and VTS
Our dynamic messaging systems optimize traffic flow and provide essential information to drivers.

Emergency Lighting Luminaires
We offer lighting solutions with high safety standards for emergency situations.

Tunnel Lighting Systems
We enhance visibility inside and around tunnels, providing safer passage for drivers.

01
About
Signa Systems
02
Tunnel Lighting
Designing tunnel lighting is a complex process that requires consideration of several factors, including the tunnel’s location, configuration, usage, environment, and local standards. The CIE 88:2004 Guide to Illuminating Road Tunnels and Underpasses provides the industry framework for lighting design. It highlights that the lighting requirements inside a tunnel vary significantly between daytime and nighttime conditions.

Our Blog
Discover the latest innovations in tunnel lighting and safety technology! Stay inspired with industry insights on the SIGNA SYSTEMS Blog.