ANSI C136.27-2021: Tunnel Lighting And Underpass Luminaires
As our road networks become more crowded, the use of tunnels and underpasses is expanding, both to improve traffic flow and to protect local environments…
ANSI C136.11-2011 (S2021): Multiple Sockets
In 1878, the first electric street light poles were installed in Paris. Since then, they have become a common feature in almost all cities in…
ANSI/IES RP-8-22: Design Of Roadway Facility Lighting
Intended as a basis for the design and installation of roadway lighting and associated systems, ANSI/IES RP-8-22: Lighting Roadway And Parking Facilities is a compilation…
ANSI C136.15-2020 Roadway Lighting Luminaire Identification
There is something vital, almost mystical to driving through long stretches of road in America. Some people just want to get in their cars and…
Dynamic Message Signs (DMSs)
Dynamic Message Signs (DMSs), also known as variable-message signs, are traffic control devices that provide real-time traveler information. These electronic signs can be used for…
ANSI C136 Roadway Lighting Standards
The ANSI C136 Roadway Lighting Series of standards addresses the variety of possible solutions available when it comes to roadway and area lighting. Without dictating…