1. Department of Regional Economics and Administration, Faculty of Economics and Administration , Masaryk University , Brno , Czech Republic
2. Institute for Transport Economics, Geography and Policy, Faculty of Economics and Administration , Masaryk University , Brno , Czech Republic
3. Public Administration Institute, Faculty of Economics and Administration , Masaryk University , Brno , Czech Republic
4. Department of Public Administration and Regional Economics, Faculty of Social and Economics Relations , University of Trenčín, Alexander Dubček University of Trenčín , Trenčín , Slovakia
5. Railway Company of Slovakia , Zvolen , Slovakia