Reconstruction of the Riedbahn Line: Results of the First 100 Days
02.04.2025
German Railways summarized the first 100 days after the reconstruction of the Riedbahn Line. The company completed the project in December 2024. This is reported by the railway transport news portal Railway Supply.

This 78-km line connects Frankfurt am Main with Mannheim and remains a vital route. DB first applied rapid modernization to such a busy railway.
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In February 2025, the company recorded a 20 percent increase in regional train punctuality. They compared this with February 2024, and the results impress.
Disruptions due to infrastructure failures dropped by 27 percent during the same period. Some days showed reductions of up to 50 percent, which encourages.
DB aim to cut transport process violations by 80 percent by the end of 2025. Thus, the company enhances reliability on this busy route.
Long-distance trains reduced delays by a third thanks to the upgraded infrastructure. Meanwhile, traffic intensity rose by 5 percent compared to 2024.
Reconstruction of the Riedbahn Line: What Changed
Specialists fully replaced the line’s technical equipment, including tracks and switches. The company upgraded the overhead lines, control systems, and station facilities.
Daily, 800 workers and 140 machines ensured the modernization progressed without delays. DB deployed maximum resources to meet the project deadline.
During the works, the company arranged transport with 150 buses for Riedbahn passengers. Long-distance and freight trains rerouted via Mainz and Darmstadt.
Alternative routes maintained traffic flow, but temporary solutions handled most pressure. This minimized inconvenience for passengers and businesses alike.
Reconstruction of the Riedbahn Line as a Model for Germany
DB view the line’s upgrade as a successful launch for future projects nationwide. The company plans to replicate this approach on other key routes.
The overhaul improved transport quality, and DB already outline further enhancements. Thus, Germany’s railway network grows more reliable and efficient.
The project shows how innovation tackles issues on busy lines in real time. Therefore, DB feel confident in expanding this strategy further.
Experts note that infrastructure upgrades strengthen Germany’s position in the transport sector. And this marks just the start of major industry shifts.
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