
Renovation of the railway line and refurbishment of the Aare bridges i
Signal
BLS is replacing tracks and switches between Interlaken West and Interlaken Ost to improve service and reinforce the Aare bridges for another 50 years.
Impact
positivePassengers will benefit from longer trains and improved punctuality, while local environmental groups will see their concerns addressed through historic preservation efforts.
Bernese Oberland Railway (BLS) is undertaking a significant renovation project on the railway line between Interlaken West and Interlaken Ost. This initiative includes the replacement of tracks and switches, which aims to accommodate longer trains and enhance punctuality for passengers. The project covers a 1.7-kilometer section of track, specifically between the lower Aare bridge and Interlaken Ost station.
In addition to track upgrades, BLS is reinforcing the two railway bridges over the Aare River. This reinforcement is crucial as it ensures that the bridges can support rail traffic for another 50 years. The project also emphasizes the importance of environmental considerations and historic preservation, reflecting BLS's commitment to sustainable development.
The renovation is expected to improve the overall efficiency of rail services in the region, which is vital for both local commuters and tourists visiting the picturesque area of Interlaken. Enhanced punctuality and the ability to accommodate longer trains will likely lead to increased ridership, benefiting BLS financially.
Local environmental groups have expressed support for the project, as it incorporates measures to protect the natural landscape and historical integrity of the area. This collaboration between BLS and environmental stakeholders demonstrates a balanced approach to infrastructure development.



