Melbourne to Launch First Full Metro Tunnel Test Run

Melbourne will launch its first complete test run through the new Metro Tunnel on June 21, simulating weekday operations between East Pakenham and Sunbury without passengers. This is reported by the railway transport news portal Railway Supply.

To mirror peak demand, trains on the Cranbourne, Pakenham, and Sunbury lines will follow a weekday frequency. As a result, passengers must change at Caulfield or Footscray to the Werribee Line to continue their trip.

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This full-day trial will assess the tunnel’s infrastructure, including signalling, power, and communication systems, in real-time service conditions. The test aims to validate system performance without public interference.

Melbourne trial evaluates tunnel’s weekday capacity

The June 21 test marks the first occasion Melbourne will examine the tunnel’s operation over a full schedule, helping to ensure reliable integration into the broader network.

Network operations lead Shannon Rollinson said the trial is vital because of the complexity of the new infrastructure. “We can’t just activate the system and expect everything to work instantly,” she explained.

The project team has already completed detailed modelling. Now, live testing will confirm that Metro Tunnel services won’t disrupt V/Line or freight operations across the corridor.

Melbourne prepares for seamless rail integration

The simulation helps synchronize all services and guarantees that the new rail corridor functions without affecting existing routes. Engineers and operations staff will monitor each element in real time.

According to Rollinson, the trial also verifies how the infrastructure responds under real-world pressures. “This is how we ensure readiness and deliver safe, smooth journeys for future passengers,” she added.

As Melbourne prepares for the full Metro Tunnel launch, this test represents a crucial step toward modernizing the city’s transit network, expanding capacity, and reducing congestion across key lines.

Source: www.railexpress.com.au

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