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ELPA|15 September 2022

Grooved rail high frequency noise reduction

Very small quantities of applied CHFC composite material are sufficient for superior management of wear.
70% reduced rail gauge wear was measured in the filmed curve.
Curve squeal is consistently eliminated.
The technology also performs well in rainy conditions.

Bayerische Regiobahn announced that they have replaced their old fleet with 31 new Alstom Coradia Lint 54 trains.
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