Alhambra ISS

Alhambra ISS manages passenger information on the Montserrat Rack Railway and Funiculars, integrating audio and visual messages in a high-traffic tourist environment. The platform centralizes monitoring, automates the dissemination of announcements, and ensures a clear and consistent information experience throughout the journey.

Present in Biscay, Cantabria, Castile and León, and Galicia, Alhambra ISS manages train operations on narrow-gauge lines with diverse operational conditions.
The system combines digital public address with legacy equipment, ensuring compatibility with existing infrastructure and integration with traffic and control systems.

Alhambra ISS is implemented across the Valencia, Málaga, Sevilla, Santander, Bilbao, and San Sebastián commuter networks, managing over 1,000 daily services. The system integrates traffic planning and control, generates forecasts, and coordinates real-time visual and audio message broadcasting, reducing operational workload and improving passenger experience.

Rodalies de Catalunya uses Alhambra ISS for unified information management in stations and trains, including public address, displays, and intercom points.

Alhambra ISS is deployed across the Barcelona–Vallès and Llobregat–Anoia lines, unifying traffic information, and public address within one platform. The system provides centralized management of visual and audio messages, automated announcements, zoned operation, and remote device control.

Line 9 of Metro Barcelona has 28 kilometers of length and 24 stations. Alhambra ISS is the system that is responsible for providing the necessary information for passengers. It is expected to be used by 120 million passengers per year.