On November 13, 2023, the article "Screwing instead of ramming: Deutsche Bahn tests new, quieter method for installing noise barriers" in Deutsche Bahn's regional press releases.
The article is about the pilot project in Brey in the Middle Rhine Valley, where KRINNER screws are being used as a vibration-free and noise-free fundamental alternative for the railroad's noise barriers. The sustainable and innovative method is intended to relieve the burden on local residents even during installation.
The complete article can be read under here.
Find out more about the reference here.