|-style="background-color:#CADCEB;"
| [[Concessie Provincie Utrecht 2009|Provincie Utrecht 2009]] || 14 december 2008 t/m 12 december 2009
|-style="background-color:#CADCEB;"
| [[Concessie Provincie Utrecht 2010|Provincie Utrecht 2010]] || 13 december 2009 t/m 11 december 2010
|-style="background-color:#CADCEB;"
| [[Concessie Provincie Utrecht 2011|Provincie Utrecht 2011]] || 12 december 2010 t/m 10 december 2011
|-style="background-color:#CADCEB;"
| [[Concessie Oost-Utrecht 2005|Oost-Utrecht 2004]] || 12 december 2004 t/m 10 december 2005