In Madhya Pradesh, India, a new 1.2-mile stretch of highway painted bright red is capturing attention for its creative approach to wildlife safety. By combining color psychology with wildlife-friendly infrastructure, officials aim to reduce vehicle collisions in a critical tiger reserve.
- Red roads increase driver alertness with color and texture.
- 25 wildlife underpasses protect animals on key highway sections.
- First ‘red road’ sets a new standard for eco-friendly highway design.
What happened
At the close of 2025, authorities in Madhya Pradesh unveiled a novel safety measure on a highway cutting through the Veerangana Durgavati Tiger Reserve. A 1.2-mile stretch was coated with a thick, thermoplastic red layer. This bright color immediately signals drivers they are in a speed-restricted, wildlife-rich area, encouraging heightened caution.
Along with the red road, the National Highways Authority of India installed 25 wildlife underpasses designed to accommodate animals like Bengal tigers, leopards, and antelopes. Chain-link fencing guides wildlife safely beneath the road, reducing dangerous vehicle-animal collisions.
Why it feels good
The choice of red roads is grounded in science — red light has the longest wavelength, making it highly visible even in poor weather. Since the brain processes red faster than other colors, this feature quickly draws drivers’ attention in critical zones.
Beyond color alone, the slightly raised road surface provides tactile and audible feedback. This gentle stimulus naturally encourages drivers to reduce speed without causing abrupt braking, creating a safer environment for both animals and people sharing this space.
What to enjoy or watch next
This pioneering use of red road surfaces sets an inspiring example for infrastructure development that balances human needs with wildlife conservation. With similar wildlife corridors emerging—like the Delhi-Dehradun Expressway's multi-mile animal passageways—India is showing leadership in eco-friendly road design.
Future travelers and animal enthusiasts can look forward to safer journeys through diverse habitats as these innovations expand. Monitoring the long-term impact of ‘red roads’ and underpasses will offer valuable lessons for other nations facing wildlife collision challenges.