audio-design technic and engineering e.U. audio-design 06765560078 office@audio-design.at http://www.audio-design.at Aistentaler Straße 12, Tür 1 4063 Hörsching Route planen
Ing. Bernd Egon Augustin TBBA-Engineering +43 (0)3357 45232 office@tbba.at http://www.tbba.at Hinter der Au-Straße 11 7423 Pinkafeld Route planen
Austria Rail Engineering Österreichische Eisenbahn, Transport Planungs- und Beratungsgesellschaft m.b.H. ARE +43 1 5269331 +43 664 8591278 office@are-consulting.at Renngasse 5 1010 Wien Route planen
Austroplan Austrian Engineering GmbH vienna@austroplan.at Altmannsdorfer Straße 89 1120 Wien Route planen