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Strategic Noise Mapping for the German Federal Railway Authority

September 26, 2016 - in Rail

Karlsruhe - Commissioned by the German Federal Railway Authority, and under the direction of Disy Informationssysteme GmbH, the consortium of firms Disy, Pöyry and SoundPLAN are performing strategic environmental noise mapping of German rail lines up to mid-2017.…

How Do You Tell a Whole City to Shush?

December 31, 2013 - in Planning

We’re speeding toward the loudest night of the year—New Year’s Eve. But for some city folk, the decibel levels on Dec. 31 may not sound all that…