Best Traffic Management Systems for Rail

Rail traffic management systems help railway infrastructure managers and operators coordinate train movements, manage network capacity and respond to disruptions. By combining timetable planning, real-time train tracking, conflict detection and dispatching tools, these systems help control rooms maintain safe and efficient traffic flows across busy networks.

Modern traffic management platforms can also support automated train regulation, network-wide optimisation, incident recovery and coordination between operational teams. Their scope varies: some systems focus on traffic control and dispatching, while others integrate timetable planning, signalling, train control and operational decision support. These functions should be distinguished from passenger-facing traffic information systems and from ETCS, which provides train protection and signalling functions rather than replacing the entire traffic-management layer.

The following supplier overview focuses on established railway traffic management and control platforms that infrastructure managers and railway operators can assess for new installations, network upgrades or control-centre modernisation. The appropriate solution depends on network size, signalling architecture, automation objectives, interoperability requirements and the degree of integration needed with existing operational systems.

#1 | ICONIS Traffic Management System — Alstom

ICONIS is Alstom's traffic management system for mainline railway networks. It helps infrastructure managers coordinate train movements, supervise network conditions and manage traffic from centralised control centres. The platform is designed to support networks with different levels of complexity, from real-time monitoring to automated traffic routing and supervision.

ICONIS combines operational visualisation, traffic regulation and control-centre functions. Depending on the deployment, it can support automatic route setting, conflict management, real-time operational monitoring and dispatching strategies. Alstom's portfolio also includes integrated central traffic control solutions, allowing operators to coordinate network operations and improve responses to traffic disruptions.

Known product customers | KiwiRail is a documented customer. Alstom announced that its ICONIS Traffic Management System entered operational service at KiwiRail's Wellington Control Centre in May 2025, providing real-time monitoring and improved control of New Zealand's railway network. Alstom also describes deployments across other mainline networks.

Company information | Alstom is a global railway technology supplier providing signalling, train control, traffic management, rolling stock and related services for mainline, metro and other rail systems.

Editorial note | ICONIS is relevant to infrastructure managers modernising centralised control centres or seeking greater automation across a mainline network. Procurement teams should assess compatibility with existing interlockings, migration strategy, automated routing scope, resilience requirements and the supplier's support model.

Sources: Alstom ICONIS and mainline control centres; Alstom KiwiRail deployment announcement

#2 | Controlguide Iltis N — Siemens Mobility

Controlguide Iltis N is Siemens Mobility's railway traffic management system for controlling and supervising train movements across networks of different sizes. It supports local and centralised operations, enabling infrastructure managers to coordinate traffic from individual control areas through to large-scale network control centres.

The system provides an operational overview of relevant network information, real-time train monitoring, timetable execution, conflict detection and support for resolving traffic conflicts. Siemens also offers its Train Planning System (TPS) suite for timetable creation, real-time train dispatching and track-work planning. These tools can be combined to connect planning and operational traffic management, depending on the project scope.

Known product customers | Siemens Mobility describes deployments with Swiss railway operators in its rail-infrastructure portfolio. Specific customer references and the precise Iltis N configuration should be confirmed directly with Siemens for the network under consideration.

Company information | Siemens Mobility is the railway technology business of Siemens, providing signalling, traffic management, electrification, rolling stock and digital rail solutions.

Editorial note | Controlguide Iltis N is relevant for infrastructure managers looking for scalable traffic control, including networks transitioning from local control arrangements to centralised operations. Buyers should distinguish traffic management functions from the underlying safety-critical interlocking system and confirm which planning, dispatching and automation modules are included.

Sources: Controlguide Iltis N product overview; Siemens Mobility railway solutions

#3 | Traffic Management System (TMS) — Hitachi Rail

Hitachi Rail's Traffic Management System is designed to supervise train operations, coordinate traffic and help railways recover efficiently from unexpected disruptions. It supports the management of complex rail networks, including depots and sidings, and can help operators make better use of infrastructure capacity.

The platform combines operational monitoring with automated decision support and traffic regulation. It can identify potential disruption scenarios, help resolve conflicts and support changes to train movements when delays or restrictions affect the planned service. Hitachi Rail offers traffic management as part of a wider portfolio that includes signalling, operations control centres, interlocking and digital railway systems.

Known product customers | Hitachi Rail reports experience delivering traffic management and signalling systems to railway companies and agencies internationally. Specific customer deployments and the exact TMS configuration should be requested during procurement to ensure that the references match the intended network type and operational scope.

Company information | Hitachi Rail is a global railway technology supplier covering signalling, traffic management, digital systems, rolling stock and integrated rail infrastructure solutions.

Editorial note | Hitachi Rail's TMS is worth evaluating for networks seeking traffic optimisation and improved recovery during disruptions, particularly where traffic management must be integrated with signalling and wider operational systems. Operators should request evidence of performance in comparable traffic conditions and clarify how much decision-making is automated versus left to dispatchers.

Sources: Hitachi Rail mainline control and supervision; Hitachi Traffic Management System overview

#4 | Mipro Core TMS — Mipro

Mipro Core TMS is a railway traffic management system designed for real-time train monitoring, timetable coordination and traffic optimisation. It helps traffic managers identify operational conflicts early and coordinate train movements to reduce the propagation of delays across the network.

Core TMS supports train-position forecasting, running-time calculation, timetable management, conflict detection and conflict resolution, including rescheduling. Configurable operational rules can govern train priorities, route constraints and disruption responses. The system is designed to integrate with signalling, centralised traffic control and other railway operational systems, with an architecture intended to scale from individual control areas to wider networks.

Known product customers | Mipro reports that its railway traffic management technology manages nearly 4,000 track kilometres in Finland. Its published references include the TAKO modernisation of traffic control in western Finland, covering approximately 1,400 track kilometres. The operator should confirm the precise scope of Core TMS versus related Mipro control systems in each reference.

Company information | Mipro is a Finnish technology company specialising in railway and metro systems, including signalling, traffic management, centralised traffic control and industrial safety systems.

Editorial note | Mipro Core TMS is relevant for infrastructure managers that need configurable traffic rules and automated conflict resolution, particularly where existing control systems must be integrated rather than replaced wholesale. Evaluate its interfaces, redundancy, cybersecurity provisions, operational-rule configuration and support for national signalling arrangements.

Sources: Mipro Core TMS product overview; Mipro railway solutions and references; Mipro Core CTC

#5 | Railway Traffic Management System — On AIR

On AIR develops a railway Traffic Management System focused on real-time optimisation of train movements in large and congested rail networks. The system is designed to anticipate conflicts arising from delays, infrastructure restrictions or other disruptions, then generate revised traffic plans to support smoother operations.

Its functions include future-conflict prediction, train rescheduling, train-order adjustments, alternative-route planning and optimisation of running times. The system can use real-time information about train and infrastructure status to monitor operations and evaluate alternative traffic plans. On AIR also describes work with rail simulation technology to investigate automatic train operation and the operational effects of proposed changes.

Company information | On AIR is an Italian technology company specialising in real-time railway traffic optimisation and related simulation and decision-support systems.

Editorial note | On AIR is relevant to operators interested in optimisation and decision support for dense or complex rail traffic. Since publicly available information is less extensive than that of some larger signalling suppliers, prospective buyers should request production references, integration details, safety boundaries and evidence of performance under real operational conditions.

Sources: On AIR Railway Traffic Management System

#6 | Urbalis Vision — Alstom

Urbalis Vision is Alstom's urban rail supervision and control solution for metro, suburban rail and tram networks. It provides a centralised operational environment for monitoring train movements, regulating service and coordinating responses to incidents, with configurable functions suited to different network requirements.

The platform supports traffic supervision, regulation, decision support and incident management. Its modular architecture can integrate operational information and control functions, while automated regulation scenarios can help maintain service performance on high-frequency urban networks. The precise capabilities depend on the signalling architecture and the wider control-centre solution delivered for each project.

Company information | Alstom provides railway signalling, control and supervision technologies for mainline and urban transport systems. Urbalis Vision is part of its urban network control portfolio.

Editorial note | Urbalis Vision is relevant for metro and suburban operators that need centralised supervision and automated traffic regulation. It should not be treated as interchangeable with mainline traffic management products: buyers need to establish the fit with the existing CBTC or signalling system, train frequency, station operations and required level of automation.

Sources: Urbalis Vision urban network control; Alstom mainline control-centre solutions