DB Regio Stuttgart EMUs: Future of Rail in Germany

Introduction

In December 2023, the first of 28 new DB Regio EMUs began passenger service on the “S-Bahn” network in Stuttgart, Germany. The new trains, manufactured by Siemens Mobility, are designed to enhance capacity and passenger comfort on the network.

Deployment and Network Integration

The initial deployment of the new EMUs is on the S1 line, which runs between Herrenberg and Kirchheim (Teck). By the end of 2024, all 28 trains are expected to be in operation, gradually replacing older rolling stock. The introduction of these trains is part of a larger initiative to modernize and expand the S-Bahn network in Stuttgart.

Technical Specifications and Features

Each EMU has a length of 70 meters and is equipped with features such as Wi-Fi, real-time passenger information systems, and spacious interiors with multi-purpose areas. The trains also have improved accessibility features, including step-free access and designated areas for passengers with reduced mobility. The new EMUs offer a total of 400 seats and can accommodate up to 900 passengers.

Procurement and Investment Details

The procurement of the new EMUs represents a significant investment by DB Regio. The total cost of the 28 trains is approximately €250 million. The project is supported by the state of Baden-Württemberg, which has contributed to the funding. The trains are designed to operate on the 15 kV AC 16.7 Hz overhead power supply system used on the German railway network.

Future Expansion and Network Enhancements

The introduction of the new EMUs is a key component of the ongoing efforts to improve the S-Bahn service in Stuttgart. Further network enhancements, including infrastructure upgrades and the expansion of the train fleet, are planned to meet the growing demand for public transportation in the region. These initiatives aim to increase the frequency and reliability of the S-Bahn service.

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Conclusion

The deployment of the new DB Regio EMUs in Stuttgart marks a step forward in the modernization of the S-Bahn network. The trains, manufactured by Siemens Mobility, are designed to improve passenger experience and increase the capacity of the network, with all 28 units expected to be in service by the end of 2024.

Company Summary

DB Regio is a subsidiary of Deutsche Bahn, responsible for regional passenger transport in Germany.

Siemens Mobility is a division of Siemens AG, specializing in providing mobility solutions for passenger and freight transport.