Actions (S3-4)
To achieve our noise reduction target, we are relying on a two-pillar strategy: implementing measures in the infrastructure on the one hand and on vehicles on the other.
Noise reduction (Infrastructure)
With noise remediation measures on the track infrastructure in Germany, we are providing residents with lasting and noticeable relief from rail traffic noise. Specifically, we are reducing noise for local residents by continuously implementing stationary noise remediation measures such as the construction of noise barriers along the line (active measures), and fitting apartments with soundproof windows or sound-absorbing ventilators (passive measures).
In addition to voluntary noise remediation projects on existing lines and statutory noise prevention on new and expansion lines, we are implementing special noise reduction programs with funds from the Federal budget. Additional noise reduction is particularly promoted on highly utilized lines such as the Inn Valley, Elbe Valley and Middle Rhine Valley as well as in Berlin. There is a particular need for protection in areas with hospitals, schools, day-care centers, convalescent homes or retirement homes. The different area categories are reflected in different levels of protection in accordance with the 16th Ordinance on the Implementation of the Federal Immission Control Act (Bundes-Immissionsschutzgesetz; BImSchV) and the Noise Remediation Funding Directive.
Noise reduction (vehicles)
We achieved our target of having all of DB Cargo’s electric main line locomotives in Germany operating with quiet braking systems by 2025 ahead of schedule in 2024. By 2030, we want to phase out the older DB Cargo series 232 and 233 diesel locomotives with noisy gray cast iron block brakes. The class 77 series, making up less than 2 % of the operational performance of DB Cargo (based on weight-related ton kilometers; Ltkm), will be the only locomotives still using gray cast iron block brakes.
Action plans 2026
The aforementioned actions will continue in 2026 as described.