Red Roads, Green Intent: NHAI is redefining highway safety while protecting wildlife and forest ecology

The initiative “Red Roads, Green Intent” by the National Highways Authority of India (NHAI) is a fascinating example of how infrastructure can be designed to balance human safety, wildlife protection, and ecological preservation.

India’s First ‘Table-Top Red Marking’
- Inspired by Sheikh Zayed Road in Dubai.
- A 5 mm thick thermoplastic red surface layer laid across danger zones.
- Bright red alerts drivers to slow down in wildlife-sensitive corridors.
- Slightly raised surface provides tactile and audible feedback without discomfort.

Wildlife-Friendly Engineering
- 25 dedicated animal underpasses along an 11.96 km stretch in the Veerangana Durgavati Tiger Reserve, Madhya Pradesh.
- Continuous chain-link fencing guides animals safely toward underpasses.
- Cameras on bridges monitor wildlife movement.
- Solar lighting at junctions enhances visibility without harming the environment.

Minimal Ecological Impact
- No disturbance to wildlife habitats.
- Lower noise compared to rumble strips.
- Fully reversible if future improvements are needed.

Why It Matters
This project sets a benchmark for sustainable highway development in India:
- Saves human lives by reducing accidents.
- Protects wildlife from collisions.
- Preserves forest ecosystems.
- Ensures smoother, safer travel for motorists.

It’s a powerful message: red roads don’t signal danger here—they symbolize thoughtful design and green intent.