American Railway Engineering and Maintenance-of-Way Association

Federal Roads Office (FEDRO)

Federal Office of Tranport (FOT)

Federal Geo-Information Center (swisstopo)

Institute for Transport PLanning and Systems (IVT)

International Association of Railway Operations Research

Swiss Federal Railways

Swiss Society of Engineers and Architects (SIA)

Swiss Engineering (STV)

The Swiss Association of Women Engineers (SVIN)

Swiss Association of Transport Sciences

Classified Compilation of Federal Legislation

Swiss Association of Road and Transportation Experts (VSS)

Swiss Association of Transportation Engineers and Experts (SVI)