Line B2 - Boulogne-sur-Mer Station Liane par Dernier Sou Image Schedules Download the timetables for the summer period (from July 7 to September 1, 2024) Download Ligne B2 Station Liane par Dernier Sou.pdf Served town(s) Saint-Martin-Boulogne Boulogne-sur-Mer The line is running normally.