CALMMOON RAIL - THE QUIET RAIL
The rail web noise shielding which has been tested by DB AG and BMVBS in 2012 and found to be the most effective technology for rail web noise damping/shielding in Germany with an average overall noise reduction of 3 dB.
By the end of 2014, Deutsche Bahn had already shielded 80 km of track with Calmmoon Rail.
Shows the technical details and the mode of operation of the system and its individual components
Shows the results of several field tests and of BMVI (German Ministry for Transport and Digital Infrastructure) and of Deutsche Bahn
Installation and operation
Shows that unrestricted track maintenance is still possible and shows the procedure for welding