VizhiTN
📰 TN TODAY·Today's most important story from Tamil Nadu
Published daily at 8:00 AM
🏗️ INFRASTRUCTURE

Tamil Nadu Unveils ₹1.37 Lakh Crore Vision 2035 Road Plan

A 4,543-km road network expansion and NHAI's ₹1 lakh crore pipeline set to reshape connectivity across all 38 districts.

20 August 2026VizhiTN Editorial Team2 min read

Why this matters to Tamil Nadu

For residents across Tamil Nadu's 38 districts, this means faster intercity travel, reduced logistics costs for local businesses, and improved rural access to hospitals, markets, and government offices. Districts like Salem, Tiruchirappalli, and Thoothukudi stand to benefit from reduced road congestion and stronger freight corridors that can push down the price of everyday goods.

📢 Promote Your Business

Get 5x More Inquiries in Your District on VizhiTN

Feature your shop, PG room, clinic, or service at the top of local listings across Tamil Nadu.

Sponsor Your District →

Key Highlights

Essential facts and key takeaways

5 points
✓
Total Road Network Proposed: 4,543.5 km
✓
State Plan Cost: ₹1,36,996 crore
✓
NHAI Active Construction (TN): 855 km / ₹33,000+ crore
✓
NHAI Pipeline: 2,500 km / ₹1 lakh crore+
✓
Target Year: 2035

Timeline

Chronological developments

4 events
1
2026: Vision 2035 Road Infrastructure Plan announced by Tamil Nadu government
2026: Vision 2035 Road Infrastructure Plan announced by Tamil Nadu government
2
2026: 855 km of NH projects worth ₹33,000 crore already under construction by NHAI
2026: 855 km of NH projects worth ₹33,000 crore already under construction by NHAI
3
2026–2028: Detailed project reports and land acquisition surveys expected for priority corridors
2026–2028: Detailed project reports and land acquisition surveys expected for priority corridors
4
2035: Target completion of full 4,543.5-km network
2035: Target completion of full 4,543.5-km network

Official Sources

Verified links & documentation

Tamil Nadu Highways DepartmentNHAI – National Highways Authority of India

Join the Conversation

View Discussion

Share your views, ask questions, and stay updated with your community.

Report a Road Problem Near YouExplore Road Issues by District

Share this story

📱 WhatsApp📘 Facebook𝕏 Twitter
📍 Chennai Civic Hub

Explore Chennai Civic Hub & Live Complaints

View live citizen reports, track municipal complaints, inspect area pulse statistics, and explore local issues across Chennai.

Explore Chennai Hub

Stay updated with TN Today

Get the day's top story delivered to your inbox every morning.