Mumbai, July 29, 2025 – The city that never sleeps is one step closer to smoother travel. The much-awaited Mumbai Metro Line 3 (Colaba–Bandra–SEEPZ corridor) began its first public trial runs this week, and early commuters are calling it a game-changer for the city.

Contents

⭐ Key Features of Mumbai Metro Line 3 🏙️ How It Will Transform Mumbai 📅 Official Launch Timeline Mumbai Metro Line 3

Spanning 33.5 km underground, Line 3 is designed to reduce road traffic and cut travel time by almost 50% between South Mumbai and the Western Suburbs.

“Finally, a faster and comfortable way to travel from Colaba to SEEPZ without traffic jams,” said Sneha Kulkarni, a media professional who joined the trial ride.

⭐ Key Features of Mumbai Metro Line 3

Fully Underground Corridor: First of its kind in Mumbai
Advanced Air-Conditioned Coaches with low-noise operation
Smart Stations: Equipped with automated ticketing, lifts, and security systems
Time-Saver: Colaba to Bandra Kurla Complex in just 30 minutes

🏙️ How It Will Transform Mumbai

With road traffic at peak chaos during office hours, the Metro Line 3 is expected to decongest Western Express Highway and reduce pollution.

Transportation expert Rajesh Pawar notes, “If the project runs efficiently, Mumbai can finally offer a world-class urban commute, boosting the city’s real estate and work-life balance.”

📅 Official Launch Timeline

Trial Runs: July – September 2025
Commercial Launch: Expected Diwali 2025
Initial Ridership Target: 7 lakh passengers per day