Stations: 9 | Couverture | Limite inférieure |
Avord (177 m) | 8 | 600-1000m |
Bourges (166 m) | 8 | 600-1000m |
Orléans (125 m) | 8 | 200-300m |
Romorantin-Lanthenay (86 m) | 8 | 1000-1500m |
Chartres (156 m) | 8 | 200-300m |
Châteaudun (127 m) | 8 | 300-600m |
Tours/St Symphorien (112 m) | 7 | 600-1000m |