Line C - Outreau St Martin Boulogne Image Schedules Download the timetables for the summer period (from July 7 to September 1, 2024) Download Ligne C vers Polyclinique - Mont Lambert - Questinghen.pdf Download Ligne C vers Service des Mines.pdf Served town(s) Baincthun Saint-Martin-Boulogne Outreau Le Portel Boulogne-sur-Mer The line is running normally.