Spain’s Port of Seville Rail Upgrades: Tech & Freight Benefits

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Introduction

Adif has contracted a company to upgrade signalling and telecommunications systems for a new freight rail connection to the Port of Seville in Spain. The project, supported by the European Regional Development Fund (ERDF), involves a 2,485m branch line, improving freight access to the port and streamlining operations.

Project Scope and Infrastructure

The project encompasses the construction of a 2,485m branch line connecting the Guadaíra River railway bridge and the La Negrilla freight terminal bypass. This new rail link aims to provide direct access for freight trains to the Port of Seville, eliminating the need for reversal maneuvers.

Technology and System Upgrades

The upgrades include installing new track circuits, axle counters, and electromechanical point machines. Control systems will be enhanced at the Local Operations Centre and the Centralised Traffic Control Centre in Seville Santa Justa. These enhancements include software updates for interlocking systems, designed to support consistent and efficient rail operations.

Operational Impact and Benefits

The upgrades to the port infrastructure will accommodate freight trains of any length and load, eliminating operational constraints. These measures are expected to increase throughput and streamline intermodal logistics at the Port of Seville.

Company Experience and Further Projects

The company representative stated that the contract strengthens freight operations at the Port of Seville and Andalusia, reflecting their experience in adapting infrastructure for efficient freight traffic. In addition to the Seville project, the company has provided similar technology to ports in Huelva, Málaga, and Marín, as well as logistics centers including Júndiz, Mérida, and Pancorbo. The company is also working on the Valladolid Eastern Bypass, deploying signalling and telecommunications systems along 17.5km. Furthermore, the company will provide technical assistance and specialist support to Alokor EAD for the ongoing maintenance of signalling systems along the Sofia–Plovdiv–Svilengrad railway corridor in Bulgaria.

Conclusion

Adif has contracted a company to adapt signalling and telecommunications systems for a new freight rail connection to the Port of Seville, supported by the European Regional Development Fund (ERDF). This project involves a 2,485m branch line, along with upgrades to the signaling and control systems. The company has a history of providing similar technology to other ports and logistics centers.

Company Summary

Adif: The Spanish Railway Infrastructure Administrator.

Alokor EAD: A company that will receive technical assistance and specialist support.

Technology

ERDF: European Regional Development Fund

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