Melbourne expands Alstom X’Trapolis 2.0 fleet with 25 more trains

Melbourne’s suburban rail network is set for a significant capacity and reliability boost as Victoria moves ahead with a further order of 25 Alstom-built X’Trapolis 2.0 trains, effectively doubling its upcoming fleet of next-generation suburban sets.

A second major order for Melbourne’s new suburban fleet

The latest decision builds on the Victorian Government’s initial commitment for 25 six-car X’Trapolis 2.0 trains, bringing the total planned fleet to 50 sets once the new order is delivered. Publicly available information indicates that this follow-up contract was confirmed in the context of the 2026–27 state budget, signalling a long-term program to replace Melbourne’s ageing Comeng trains and expand capacity on key lines.

The X’Trapolis 2.0 program is part of a broader overhaul of Melbourne’s rolling stock, aimed at supporting a fast-growing population and shifting more commuters toward public transport. Earlier budget announcements outlined substantial investment in both new trains and maintenance facilities, with the first batch of X’Trapolis 2.0 units entering passenger service in 2026. The additional 25 sets will extend that rollout into the next decade.

According to published coverage, the latest order keeps faith with a long-running pattern in Melbourne, where earlier Alstom-built X’Trapolis 100 trains were procured in successive batches as demand and funding allowed. The new trains are expected to be progressively introduced across multiple lines, helping standardise the fleet and streamline operations for Metro Trains Melbourne.

Transport analysts note that moving to a 50-strong X’Trapolis 2.0 fleet gives planners more flexibility in scheduling, particularly during peak periods when crowding and reliability have been recurring concerns. The order also positions the network to respond to future patronage growth driven by new housing in Melbourne’s outer suburbs.

Local manufacturing boost for Ballarat and the supply chain

A key aspect of the expanded order is its role in sustaining local manufacturing at Alstom’s long-established Ballarat facility in regional Victoria. Earlier documentation on the program highlighted that the first 25 trains were to be designed and built in Ballarat with a strong local content requirement, and the additional 25 are understood to follow the same model.

Reports indicate that the original X’Trapolis 2.0 contract underpinned hundreds of jobs in Ballarat and across Victoria’s rail supply chain, from component manufacturing to maintenance and engineering services. Extending the production run with another 25 trains is expected to provide continuity of work for the plant and its suppliers, smoothing what might otherwise have been a sharp drop-off once the initial batch was completed.

For regional cities such as Ballarat, large rolling stock contracts play a central role in industrial planning and workforce development. Training apprentices, investing in new equipment and maintaining specialised skills all depend on a reasonably predictable pipeline of work. The further order of 25 trains, valued in the hundreds of millions of dollars, is likely to be viewed locally as a strong vote of confidence in Victoria’s rail manufacturing capability.

The decision also aligns with Victoria’s long-running policy of tying major transport procurements to domestic production, an approach that has previously seen trains and trams built in Ballarat and Dandenong for both metropolitan and regional networks. Keeping the X’Trapolis 2.0 program in-state reinforces that strategy.

Modern features designed for a busier, more accessible network

The X’Trapolis 2.0 design introduces a range of improvements over Melbourne’s current suburban fleet, reflecting global trends in passenger rail. Publicly accessible technical summaries describe a more energy-efficient train with lighter materials, advanced traction systems and regenerative braking, all intended to reduce operating costs and environmental impact on one of Australia’s busiest urban rail systems.

Inside the trains, passengers can expect wider doors, improved accessibility, and open, walk-through interiors across the full six-car length, making it easier to move between carriages and spread out during peak travel times. Priority spaces for mobility aids, prams and luggage are part of the layout, responding to long-standing calls for more inclusive and flexible carriage design.

Digital information systems, security cameras and upgraded lighting are also part of the package, mirroring features now standard in new metro fleets around the world. For daily commuters, these changes may translate into shorter boarding times at busy stations, more consistent temperatures in crowded cars and clearer real-time information on service patterns and disruptions.

From an operations perspective, introducing a larger pool of identical trains simplifies maintenance and scheduling. With 50 X’Trapolis 2.0 sets on order, Metro Trains Melbourne will be able to deploy standardised driver training programs, streamlined spare parts inventories and common diagnostic tools, which can contribute to improved reliability over the long term.

Replacing ageing Comeng trains and reshaping the fleet

The further order of 25 Alstom trains is closely linked to the gradual retirement of Melbourne’s Comeng fleet, some of which have been in service since the early 1980s. These older trains have undergone multiple life extensions and refurbishments, but they remain less energy efficient and less accessible than newer rolling stock.

Published network planning material indicates that the first 25 X’Trapolis 2.0 trains alone would not be sufficient to fully replace remaining Comeng sets. Doubling the order to 50 trains gives planners a realistic pathway to phase out most, if not all, of the life-extended Comeng units over the coming decade, particularly on lines where newer High Capacity Metro Trains are also being introduced.

As the mix of rolling stock changes, passengers are likely to see a more consistent experience across the network, with fewer abrupt shifts between older and newer train types. The expanded X’Trapolis 2.0 fleet will operate alongside High Capacity Metro Trains and Siemens and existing X’Trapolis 100 units, creating a more modern overall profile even before all legacy stock is withdrawn.

The retirement of older trains also frees up maintenance depots and sidings that were built around past generations of rolling stock. Upgrades to facilities such as the Craigieburn train maintenance centre, which were linked to earlier X’Trapolis 2.0 funding announcements, are intended to support this transition and accommodate the newer, larger fleet.

What the new order means for Melbourne’s future mobility

The decision to secure 25 additional Alstom trains is part of a broader strategy to prepare Melbourne’s transport system for expected population growth and changing travel patterns. With major infrastructure projects such as the Metro Tunnel and the Suburban Rail Loop altering how passengers move across the city, a flexible and expanded suburban fleet is considered critical.

By locking in a second tranche of X’Trapolis 2.0 sets, Victoria is betting that higher-quality, higher-capacity trains will help shift more trips from cars onto rail, particularly in growth corridors where congestion and housing expansion are most intense. Combined with more frequent services enabled by new signalling and track upgrades, the expanded fleet is designed to make rail travel more attractive for daily commutes and discretionary trips alike.

For travellers, the impact will be most visible in gradually newer trains on familiar lines, shorter waits between services and fewer cancellations caused by older rolling stock failures. For the wider economy, the order supports local manufacturing and skilled employment, while contributing to a transport network geared toward lower emissions and higher capacity.

As the first X’Trapolis 2.0 sets settle into regular operation and the additional 25 move through design and production, Melbourne’s suburban rail network is poised to undergo one of its most significant rolling stock renewals in decades, reshaping the daily travel experience for hundreds of thousands of passengers.