Rolling Stock

Automated people movers (APMs) are driverless rail systems designed for short-distance, high-frequency transport. They are commonly used in environments such as airports, business districts, urban centres and large campuses. APMs operate on dedicated guideways and are fully automated, offering efficient and reliable passenger transport. This category features suppliers of APM vehicles, systems integration, and infrastructure support.

Diesel locomotives are self-powered rail vehicles driven by diesel engines, either through mechanical, hydraulic or electric transmission systems. They are commonly used on non-electrified lines for both passenger and freight services. This category features suppliers of diesel locomotive manufacturing, refurbishment, leasing and component integration for mainline and industrial operations.

Diesel multiple units (DMUs) are self-propelled trainsets powered by onboard diesel engines distributed across one or more carriages. They operate without the need for a separate locomotive and are commonly used for regional and suburban passenger services on non-electrified lines. Suppliers in this category offer DMU manufacturing, fleet modernisation, leasing and system integration.

Electric locomotives are powered by electricity drawn from overhead lines, third rail or ground-level systems. They are commonly used for high-speed, intercity and heavy freight operations on electrified rail networks. Electric locomotives offer high efficiency, lower emissions and reduced maintenance compared to diesel alternatives. This category includes suppliers of electric locomotive manufacturing, system integration and fleet support services.

Electric multiple units (EMUs) are self-propelled trainsets powered by electricity, with traction equipment distributed across multiple carriages. EMUs are widely used for commuter, regional and high-capacity urban services on electrified lines. They offer fast acceleration, quiet operation and high energy efficiency. This category includes suppliers of EMU manufacturing, system integration, refurbishment and leasing solutions.

Hauled passenger cars are unpowered rail vehicles pulled by a separate locomotive. They are used in long-distance, intercity and overnight services and can include standard seating cars, sleeping cars, dining cars and more. This category features suppliers involved in the design, manufacturing, modernisation and refurbishment of locomotive-hauled passenger coaches for mainline and international operations.

High-speed trains are purpose-built trainsets designed to operate at speeds typically above 250 km/h on dedicated high-speed lines. They feature aerodynamic designs, lightweight materials, and advanced traction and braking systems to maximise performance, safety and passenger comfort. This category includes suppliers of high-speed train design, manufacturing, certification, and system integration for national and international rail networks.

Hydrogen trains use onboard fuel cells to convert hydrogen into electrical energy, offering a zero-emission alternative to diesel traction. They are ideal for non-electrified routes where electrification is not cost-effective due to low service frequency or speed. Hydrogen trains emit only water vapour at the point of use and contribute to decarbonising rail networks. This category includes suppliers of hydrogen-powered rolling stock, fuel cells, hydrogen storage systems and related traction technologies.

Light rail vehicles (LRVs), including trams and tram-trains, are designed for urban and suburban passenger transport. Trams typically operate on street-level track within city centres, while light rail systems may use dedicated rights-of-way and operate in coupled trainsets. Tram-trains can run on both tram and mainline networks, bridging urban and regional travel. This category features suppliers of vehicle design, manufacturing, integration and modernisation for light rail systems.

Metro cars are electric multiple unit (EMU) vehicles used in high-frequency urban transit systems. Designed for rapid acceleration, quick boarding and short dwell times, they operate on dedicated tracks with third-rail or overhead power supply. Metro cars are optimised for high passenger capacity and frequent stops, making them ideal for dense city networks. This category features suppliers of metro car manufacturing, system design, refurbishment and rolling stock integration.

This category covers all types of rolling stock not captured by the other vehicle categories such as hybrid vehicles, BEMUs, maglevs and more.

Powered rail vehicles include locomotives and multiple units driven by electric, diesel, hybrid or hydrogen traction systems. These vehicles contain onboard power systems for propulsion and may operate individually or in consist formations. Powered vehicles are essential for both passenger and freight services, with suppliers providing complete rolling stock as well as components such as traction systems, drive units and energy storage solutions.

Shunting locomotives, also known as switchers, are specialised engines used to move rolling stock over short distances in yards, depots and terminals. They are essential for assembling trains, repositioning wagons and handling last-mile freight operations. Typically designed for high torque at low speeds, shunters may be diesel, electric or hybrid powered. This category features manufacturers and suppliers of shunting locomotives and related technologies.

Unpowered railway vehicles include passenger coaches, sleeper cars and other rail vehicles that do not have their own propulsion systems. These vehicles are hauled by powered locomotives and are essential components of many long-distance and regional services. This category includes suppliers of unpowered rolling stock, interior fit-outs and components such as bogies, couplers and braking systems.