1: Huy – Namur (DEVELOPED_WITH_SIGNS)

2: Luik – Huy (DEVELOPED_WITH_SIGNS)

3: Luik – Maastricht (DEVELOPED_WITH_SIGNS)

4: Maastricht – Roermond (DEVELOPED_WITH_SIGNS)

5: Maastricht – Urmond (DEVELOPED_WITH_SIGNS)

6: Urmond – Roermond (DEVELOPED_WITH_SIGNS)