Project Greenlight:
Give Green The Brake
The Indiana Department of Transportation (INDOT)’s new program aims to improve roadside worker safety with hands-free wearable lighting from Guardian Angel.

INDOT x Guardian Angel = Improved Worker Safety
INDOT recently launched its new campaign with one goal: Keep workers safe when working near traffic. Using all-green Elite Series™ lights, INDOT is improving visibility for crews throughout Indiana.
Why Green?
It’s Science
The human eye is up to 300% more sensitive to green light than other colors, depending on conditions and the time of day. That means it stands out in a sea of white, amber and red, all common colors in work zones.
INDOT not only understood this fact, but took the initiative to help its crews stand out in a sea of white, amber and red lights common in roadside construction. The message to drivers: See green, slow down and move over because humans are working in the area.



“Studies show drivers are more likely to move over and slow down when they see these green lights in work zones.”
— Lyndsay Quist, INDOT Commissioner
TEST & EVALUATE:
Try Wearable Lighting in Your Department
Our Test & Evaluate Program lets you try before you buy. We provide the lights, appropriate mounts and guidance on how to best use them when working roadside. Did we mention it’s free to try?

Increase Worker Visibility by 89%
Guardian Angel Elite Series™ lights are proven to change driver behavior.*
*Battelle Memorial Institute, peer-reviewed study, 2024
The Elite Series™ – Be Seen From All Sides
Work With Confidence You’re Visible

360° Lighting
Every Elite Series™ light features high-powered LEDs visible from up to 5 miles in EVERY direction.

Tough as Hell
Waterproof, dustproof and shockproof. The Elite is built to handle the toughest working conditions.

Versatility Comes Standard
Every Elite Series™ light and all mounts feature the Guardian Angel Magnet Mounting System. No matter where you need light, the Elite is ready.


Trusted at Over 20 DOTs
Guardian Angel lights are increasingly used around the country to keep workers safe.
IN THE NEWS
Fox 59: INDOT’s Seeing Green – And Hopes Drivers Will, Too
INDOT’s Project Greenlight campaign has raised awareness not only with its lights but through increasing public awareness that’s included multiple news outlets covering the story.










