Bengaluru: Bengaluru Metro Blue Line driverless train has reached the city’s metro depot, marking a major step toward the launch of Namma Metro’s airport corridor. The six-coach train, manufactured by Bharat Earth Movers Limited (BEML), has been delivered to the Baiyappanahalli Metro depot for testing and validation.
The development is important because the Blue Line will connect Bengaluru’s technology hubs and residential areas with Kempegowda International Airport through a modern driverless metro system.
Details of Bengaluru Metro Blue Line Driverless Train
BEML has delivered the first six-coach driverless train set for Bengaluru Metro’s Blue Line.
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Key Highlights
- Train manufactured by BEML in Bengaluru.
- Delivered to Baiyappanahalli Metro depot using specially designed trailers.
- Initial depot testing and validation activities will begin immediately.
- The train will undergo extensive safety checks before passenger operations.
- Blue Line is planned to operate with advanced driverless technology.
According to Bengaluru Metro Rail Corporation Limited (BMRCL), the train will remain at the depot for preliminary trials until the dedicated Blue Line depot becomes fully operational.
What Is Bengaluru Metro Blue Line?
The Blue Line is one of the largest expansion projects under Namma Metro.
Route Details
- Total Length: Approximately 58 km
- Corridor: Central Silk Board to Kempegowda International Airport
- Total Stations: 29
- Technology: Communication-Based Train Control (CBTC)
- Operations: Planned driverless train operations (DTO)
The corridor passes through major IT and business districts including:
- Silk Board
- Bellandur
- Marathahalli
- KR Puram
- Hebbal
- Yelahanka
- Airport region
This route is expected to significantly reduce travel time to Bengaluru Airport while easing road congestion.
Bengaluru Metro Blue Line Driverless Train: Testing Process
Before carrying passengers, the train must complete multiple stages of testing.
Testing Includes
- Static testing
- Dynamic testing
- Safety certification
- Communication system checks
- Automatic train control validation
- Integration with signalling systems
Officials expect the testing and validation process to continue for several months before the train is approved for commercial operations.
Blue Line Construction Status
The project is being built in phases.
Phase 2A
- Central Silk Board to KR Puram
- Around 18 km elevated corridor
- Target completion: December 2026
Phase 2B
- KR Puram to Kempegowda International Airport
- Around 37 km section
- Expected completion: 2027
Construction work is progressing across multiple stations, although some civil works are still underway.
What is the Importance of Bengaluru Metro Blue Line Driverless Train
The Blue Line will represent a major technological upgrade for Bengaluru Metro.
Benefits of Driverless Trains
- Higher operational efficiency
- Better train frequency
- Improved safety systems
- Reduced human error
- Lower long-term operating costs
- Faster response through automated control systems
The trains will use CBTC signalling technology, which enables precise train movement and supports unattended train operations.
BEML’s Role in the Project
BEML is a key partner in Bengaluru Metro’s Phase 2 expansion.
Contract Details
- Contract Value: ₹3,177 crore
- Total Metro Cars to be Supplied: 318
- Corridors Covered:
- Blue Line
- Pink Line
The trains are being designed and manufactured in Bengaluru under the Make in India initiative.
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