References
- Anderson Acoustics Ltd., Brighton, UK
- BAFU Federal Office for the Environment (FOEN), Berne, CH
- BAIUDBw Federal Office for Infrastructure, Environmental Protection and Services of the Federal Armed Forces, Bonn
- BAST Federal Highway Research Institute, Bergisch Gladbach
- BEG Bayerische Eisenbahngesellschaft, Munich
- BMVBW Federal Ministry of Transport, Building and Urban Affairs, Bonn
- BMBF Federal Ministry of Education and Research, Berlin
- BMG Federal Ministry of Health, Bonn
- BSF Federal Office for Radiation Protection, Salzgitter
- BVG-Berliner Verkehrsbetriebe AöR (Berlin Transport Authority), Berlin
- civitas:projekt, Düsseldorf
- DB Regio AG - Bayern, Munich
- DB Regio AG Brandenburg, Potsdam
- Deutsche Bahn AG (German Railway), Frankfurt
- Deutsche Bahn AG (German Railway)- Research and Technology Centre, Munich
- Forum Flughafen & Region (Forum Airport & Region), Kelsterbach
- Fraport AG, Frankfurt a.M.
- European Commission, DG Environment, Brussels, Belgium
- European Commission, FP7 (AMPHORA, ALICE-RAP, COSMA, ELSA), Brussels, Belgium
- European Commission, Horizon 2020 (ANIMA, RUMBLE), Brussels, Belgium
- Gemeinnützige Umwelthaus GmbH (Environment & Community Center), Kelsterbach
- Hallesche Verkehrs-AG (Public Transport AG), Halle
- Hamburger Verkehrverbund (Public Transport Association), Hamburg
- Hessian Ministry for the Environment, Rural Areas and Consumer Protection, Wiesbaden
- Ian Flindell & Accociates, Middle Winterslow, Salisbury, UK
- IfADo Institute of Occupational Physiology at the University of Dortmund
- icon intelligent tools & systems, Nürnberg
- IFOK GmbH, Bensheim
- Jost von Brandis Service Agentur GmbH, Hamburg
- juwi Energieprojekte GmbH (juwi energy projects), Wörrstadt
- Landratsamt (District Office) Saarpfalz-Kreis, Homburg
- LHR Airports Ltd, Heathrow, UK
- LUBW Landesanstalt für Umweltschutz Baden-Württemberg (State Institute for Environmental Protection Baden-Württemberg), Karlsruhe
- Möhler & Partner Ingenieure AG, Munich
- MUFV Ministerium für Umwelt, Forsten und Verbraucherschutz Rheinland-Pfalz (Ministry of the Environment, Forests and Consumer Protection), Mainz
- Ministerium für Wirtschaft, Mittelstand, Technologie und Verkehr NRW (Ministry for Environment, Agriculture, Conservation and Consumer Protection of the State of North Rhine-Westphalia), Düsseldorf
- Ministerium für Verkehr Baden-Württemberg (Ministry for Transportation Baden-Wuerttemberg), Stuttgart
- NASA Langley Research Center (LARC), Hampton, VA, USA
- RDF Regional Dialogue Forum Airport Frankfurt, Bensheim
- Region Hannover, Hannover
- Ruhr-University Bochum
- Stiftung Kriminalprävention (Crime Prevention Foundation), Münster
- Stadt Bochum (City of Bochum) - building administration office, Bochum
- Stadt Nierstein (City of Nierstein)
- SWU Verkehr GmbH (public transport company), Ulm
- Stuttgarter Straßenbahnen AG (public transport company), Stuttgart
- Straßenbahn Herne - Castrop-Rauxel GmbH (public transport company), Herne
- Stadtwerke Augsburg (Augsburg municipal utilities), Augsburg
- TriViCom BV, Bergambacht, NL
- Trend Network AG, Düsseldorf
- UBA Federal Environmental Agency, Berlin, Dessau
- VGB Verkehrgesellschaft Bremerhaven (public transport association), Bremerhaven
- VRR Verkehrverbund Rhein-Ruhr GmbH (public transport association), Gelsenkirchen
- U.S. Federal Aviation Administration throught The Volpe, The National Transportation Systems Center, Washington DC/USA
- WHO World Health Organization, Regional Office for Europe, Bonn
- Wyle Lab, El Segundo CA/USA