STN: The Mumbai Metro network marked another milestone with the start of trial runs on Line 4. The first run took place on a short stretch between Gaimukh and Vijay Garden. Maharashtra Chief Minister Devendra Fadnavis flagged off the train.
Overview of Mumbai Metro Line 4 Trial
The Mumbai Metro Line 4 Trial covers a 4.4 km stretch. This section has four stations and is part of the project’s first phase. Once complete, Line 4 will run from Wadala to Kasarvadavali.
The full corridor will measure 32.3 km. With the 2.8 km extension under Line 4A to Gaimukh, the total length will be 35.1 km. Together, these two lines will have 32 stations.
Development and Cost of the Project
The Mumbai Metropolitan Region Development Authority (MMRDA) is building Line 4 and Line 4A. The total project cost is estimated at ₹14,549 crore for Line 4 and ₹949 crore for Line 4A.
Line 4 will connect Wadala with Kasarvadavali. The Line 4A extension will link Kasarvadavali to Gaimukh. Both lines are fully elevated.
Importance of Mumbai Metro Line 4
The Mumbai Metro Line 4 Trial is significant because the alignment passes through highly populated areas. The line will reduce road congestion and give commuters a faster option to travel across the city.
It will also connect with other metro lines. A planned interchange with the upcoming Mumbai Metro Line 11 will link Wadala to CSMT. This integration could form a 58-km elevated corridor. If developed, it would be the first of its kind in India.
Statements by Leaders
At the launch, Deputy Chief Minister Shinde highlighted the importance of the project. He noted that Thane witnessed the first railway service 172 years ago. Now, with the metro trial run, Thane is part of a modern transport system.
He added that the integration with Metro Line 11 will further strengthen traffic management in the region.
FAQs on Mumbai Metro Line 4
A: The exact date has not been announced. Trial runs are the first step before safety clearances and approvals.
A: The line will have 32 stations, including the extension under Line 4A.
A: It will run from Wadala to Kasarvadavali, passing through several densely populated parts of Mumbai and Thane.
A: Travel time will depend on the final timetable. However, the metro is expected to reduce commuting time compared to road transport.
A: Yes. Line 4 is designed to integrate with existing and upcoming lines, including a possible interchange with Metro Line 11.
A: The Mumbai Metropolitan Region Development Authority (MMRDA) is developing both Line 4 and Line 4A.