Colorado Experiments with LED Tunnel Light

The Colorado Department of Transportation is testing new in-pavement LED lighting, according to a report by Community Radio for Northern Colorado.

Lighting has been installed on the eastbound lanes of Interstate 70 close to Hidden Valley and the Twin Tunnels. This is the first site in Colorado where the lights are used.

If the LED tunnel lighting pilot project proves successful, lighting in other road infrastructures will also be replaced. One of the lighting requirements for the project is the LED lights need to come with 10-year warranty, said CDOT’s Tracy Trulove.

In pavement LED installations are relatively new measures, and the U.S. Federal Highway Administration noted “these treatments show promise for improving safety but comprehensive effectiveness evaluations are not yet available.”

Disclaimers of Warranties
1. The website does not warrant the following:
1.1 The services from the website meets your requirement;
1.2 The accuracy, completeness, or timeliness of the service;
1.3 The accuracy, reliability of conclusions drawn from using the service;
1.4 The accuracy, completeness, or timeliness, or security of any information that you download from the website
2. The services provided by the website is intended for your reference only. The website shall be not be responsible for investment decisions, damages, or other losses resulting from use of the website or the information contained therein<
Proprietary Rights
You may not reproduce, modify, create derivative works from, display, perform, publish, distribute, disseminate, broadcast or circulate to any third party, any materials contained on the services without the express prior written consent of the website or its legal owner.

Tokushima, Japan - 6 March 2024: Nichia, the world's largest LED manufacturer and inventor of the high-brightness blue and white LED, has started mass production of the new UV-B (308nm) and UV-A (330nm) LEDs in its popular 434 Series packa... READ MORE

New XLamp® S Line LEDs enhance growth, last longer, lower energy costs Horticulture and other forms of agricultural lighting require application-tuned ratios of spectral content, high efficacy and long lifetimes. Whether you are interested... READ MORE