The Teen Haat Naka Decongestion Project

 

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For years, anyone navigating Thane has known the frustrating reality of Teen Haat Naka. As a critical point where traffic converges from seven different directions—including Mumbai, Ghodbunder, Gujarat, and Nashik—it is widely considered one of Asia's busiest and most congested junctions. Wait times at the signal can sometimes stretch up to 15 minutes.

But a major overhaul is officially underway. On July 26, 2026, Deputy Chief Minister Eknath Shinde laid the foundation stone for the ambitious Teen Haat Naka Traffic Improvement Project.

This project promises to dramatically change how we move through the city. Here is a breakdown of what residents can expect over the next 18 months.

Signal-Free Solution

The ₹200-crore project, spearheaded by the Mumbai Metropolitan Region Development Authority (MMRDA), involves constructing a dedicated 2.76 km-long elevated corridor. The goal is to untangle the complex web of vehicles and make four of the seven major traffic movements completely signal-free.

The core of this new infrastructure is a 1.9 km-long U-shaped flyover. It will begin at Hariniwas on LBS Road, turn left onto the Eastern Express Highway, run parallel to the existing flyover toward Anand Nagar, and then take a U-turn to connect toward Modella Junction.

Additionally, the project features two vital connectors:

A 120-meter link connecting the new corridor directly to the Mumbai-bound lane of the current flyover.

A 720-meter elevated link integrating with the new Thane railway station elevated road.

According to reports from The Times of India, the project has been designed with advanced engineering inputs to ensure smooth execution. European urban infrastructure consultants assisted in mapping underground utilities like water and gas lines to prevent disruptions during construction.

What This Means for Commuters

The primary benefit is time. Once completed, the wait at the signal is expected to drop to just 15 seconds, a massive improvement from the current delays. This translates to significantly reduced travel times, lower fuel consumption, and an end to the daily traffic snarls that plague thousands of commuters heading toward Mumbai, Wagle Estate, and the station.

During the launch event, as reported by Mid-Day and PTI, Deputy CM Shinde emphasized an "accelerator-on-the-pedal" approach, directing officials and contractors to deliver the project within the stipulated 18-month timeline without unnecessary delays.

While there will undoubtedly be some disruption during the construction phase, the long-term payoff aims to transform this notorious chokepoint into a faster, safer, and much more efficient transport corridor for everyone.