Line I - Boulogne-sur-Mer St Etienne au Mont Image Schedules Download the timetables for the summer period (from July 7 to September 1, 2024) Download Ligne I vers Le Val d'Ecault.pdf Download Ligne I vers Station Liane.pdf Served town(s) Saint-Etienne-Au-Mont Outreau Boulogne-sur-Mer The line is running normally.