01: Fishguard – Haverfordwest (Partially Developed + Not Signed)
Partially Developed + Not Signed

02: Haverfordwest – St. Clears (Partially Developed + Not Signed)
Partially Developed + Not Signed

03: St. Clears – Llanelli (Developed + Not Signed)
Developed + Not Signed

04: Llanelli – Tondu (Partially Developed + Not Signed)
Partially Developed + Not Signed

05: Tondu – Newport (Partially Developed + Not Signed)

06: Newport – Bristol (Partially Developed + Not Signed)

07: Bristol – Wells (Developed + Not Signed)
Developed + Not Signed

08: Wells – Bridgwater (Developed + Not Signed)
Developed + Not Signed

09: Bridgwater – Bampton (Partially Developed + Not Signed)

10: Bampton – Barnstaple (Developed + Not Signed)

11: Barnstaple – Okehampton (Developed + Not Signed)

12: Okehampton – Plymouth (Developed + Not Signed)

13: Roscoff – Morlaix (Certified)
Certified

14: Morlaix – Carhaix-Plouguer (Certified)
Certified

15: Carhaix-Plouguer – Rostrenen (Certified)
Certified

16: Rostrenen – Mûr-de-Bretagne (Certified)

17: Mûr-de-Bretagne – Pontivy (Certified)

18: Pontivy – Josselin (Certified)

19: Josselin – Peillac (Certified)

20: Peillac – Redon (Certified)

21: Redon – Blain (Certified)

22: Blain – Nort-sur-Erdre (Certified)

23: Nort-sur-Erdre – Nantes (Certified)