As the market leader, Ansaldo STS builds the most advanced centralised traffic control (CTC) systems, scalable with functions ranging from basic command/controls to forecasting and optimising traffic functions that are highly effective and high performing in order to display and solve railway traffic conflicts.
 
The integration with auxiliary management services such as electrification, safety and fire detection, through SCADA and other specific systems has been tested in applications for high-speed railway and metro lines.
 
The CTC systems of Ansaldo STS are interfaced usually with computerised or relay-based interlock systems with radio block centres for the management of ERTMS/ETCS operations.
 
Based on the most recent commercial hardware and software platforms and supported by advanced diagnostic instruments, these systems are extremely easy to manage.
 
The outstanding passenger information systems keep passengers up to date with timely announcements on traffic forecasts.

• SCC-CTC for European networks
• SISCT - Integrated national system for traffic supervision on the Italian network
• CTC of Kuala Lumpur
• Manchester South