Free reservation of a bike space required
From May 1st to November 1st, 2026, to ensure safety and improve comfort on board TER Hauts-de-France trains, free bicycle space reservations will be mandatory on certain lines. The transport of non-folding bicycles (adult or child) requires reservations on the following lines:
- K12 Paris Nord <> Lille Flandres
- K13 Paris Nord <> Cambrai <> Maubeuge
- K14 Paris Nord <> St-Quentin
- K16 Paris Nord <> Calais
- K21 Amiens <> Calais Ville
- K70 Lille <> Dunkerque
- K71 Lille <> St-Omer <> Calais Ville
Remember to reserve your bike space before buying your ticket.
Reservations can be made for one-way tickets or round-trip tickets, and can be duplicated up to 4 times.
Reservations can be changed or cancelled up to 1 hour before the Train's Departure time.





