Siemens presents innovative train fleets for S-Bahn Mitteldeutschland

Siemens Mobility today presented the train models of the state-of-the-art regional fleets for S-Bahn Mitteldeutschland (MDSB2025plus) to the public at its Wegberg-Wildenrath Test Center. The new fleets, consisting of 75 Mireo trains, including the innovative, battery-powered Mireo Plus B, will significantly strengthen public transport in the Leipzig region starting in December 2026. The contract, awarded to Siemens Mobility in December 2023, has a volume of approximately 500 million Euros and represents the largest order for Siemens Mobility's Mireo train platform to date. In total, the following vehicles were ordered by the operators: Die Länderbahn (DLB) will receive 41 three-car Mireo trains, DB Regio AG 18 four-car Mireo trains, and 16 two-car Mireo Plus B battery-powered trains, which will enable sustainable mobility for ZVNL Schienenfahrzeug GmbH on non-electrified routes.

Thomas Graetz, Head of Regional Trains and Commuter Rail at Siemens Mobility, emphasized the significance of the new train fleets for this network: "We are very pleased that, starting in December 2026, these state-of-the-art Mireo trains, including the innovative, battery-powered Mireo Plus B, will significantly strengthen mobility in this region. ZVNL, Länderbahn, and DB Regio will receive more capacity, flexibility, and maximum passenger comfort. The contract awarded in December 2023 for a total of 75 highly modern Mireo trains is the largest single order for this train model in Siemens Mobility's history. It underscores the strong market position of the Mireo platform, of which we have already successfully placed 23 fleets with a total of over 550 trains."

“The modernization and expansion of the fleet in the region is an important building block for the transport transition and the preservation of the industrial location. This project is funded by the Federal Republic of Germany and the Free State of Saxony within the framework of the Coal Regions Investment Act," says Kai Emanuel, Chairman of the ZVNL Association and District Administrator of Nordsachsen.

Christa Singer, Chairwoman of the Regional Management DB Regio Südost: "The S-Bahn Mitteldeutschland is the backbone of local transport in the Central German region. It connects the region with the Leipzig/Halle metropolitan area. We are delighted to put these modern, comfortable, and environmentally friendly vehicles into operation. Only with attractive offers will we succeed in the mobility transition of public transport together with our partners."

"The S3, S5, and S5x lines, including the Halle – Leipzig section, which Länderbahn will operate in future, are characterized by particularly high passenger demand. The deployment of the Mireos with their generously designed interiors is a crucial component for ensuring that we offer reliable transport services and act as a sustainable mobility partner for the region," emphasizes Stephan Naue, Managing Director of Länderbahn GmbH.

The New Trains
The new trains offer 100 seats in the two-car trains, 150 seats in the three-car trains, and 200 seats in the four-car trains. Additionally, there are spacious multi-purpose areas, increased space for bicycles, and a separate 1st class area with leather seats. Passenger comfort is enhanced by free Wi-Fi, a family area, barrier-free access, and a quiet ride. Numerous power outlets and USB ports ensure that batteries remain charged throughout the journey. At the four-person tables, suitable smartphones can even be charged wirelessly in the future. A real-time passenger information system displays current arrival and departure times as well as connection options at each stop. The vehicles will feature a high-frequency window solution developed by Siemens Mobility, which significantly improve mobile phone reception on trains. The new vehicles in the MDSB2025plus network have significantly more doors and more space than before. This ensures more convenient boarding and alighting, shortens passenger changeover times, and improves adherence to the timetable.

Increased energy efficiency of up to 25 percent (compared to trains with similar capacities) and high reliability ensures climate-friendly mobility.

By choosing the Mireo train platform, which supplies both electric and battery-electric trains for the Central German S-Bahn network, ZVNL is relying on experience, efficiency, and synergy effects gained from the uniform platform for the ordered vehicles.

The MDSB Network
The joint commissioning of this forward-looking fleet was carried out by a consortium of regional public transport authorities. The Zweckverband für den Nahverkehrsraum Leipzig (ZVNL) is taking the lead, in cooperation with Nahverkehrsservice Sachsen-Anhalt GmbH (NASA GmbH) on behalf of the Ministry for Infrastructure and Digital Affairs (MID) of the State of Saxony-Anhalt, the Saxon public transport authorities Verkehrsverbund Mittelsachsen (ZVMS) and Öffentlicher Personennahverkehr Vogtland (ZVV) in Saxony, as well as the Thuringian Ministry for Infrastructure and Agriculture (TMIL). This cooperation underscores the shared commitment to an improved regional transport infrastructure.

A total of 10.6 million train kilometers per year will be covered by the trains on the MDSB network. Upon planned commencement of operations in 2026, the vehicles will be deployed on the following lines:

4-car Mireo trains:

3-car Mireo trains:

2-car battery trains Mireo Plus B:

Siemens Mobility has sold 23 Mireo fleets with a total of over 550 trains to date. The fleet has proven to be very reliable, having covered over 50 million kilometers so far. In addition to EMUs, the Mireo platform also offers trains with battery or hydrogen propulsion, enabling climate-friendly mobility through increased energy efficiency of up to 25 percent less compared to trains with similar capacities. The vehicles are also up to 95 percent recyclable. The latest development is the Mireo Smart, which is also available as a leasing model, with a very short delivery time at an attractive price, and also with alternative drive options.

www.siemens.com