Last update 20 January 2020
Mileages are given in the form miles.chains. Figures prefixed with ≈ are approximate, those in parentheses are not on this route but are given for reference. Reference to 'start'/'end' of an asset are as read down the page.
0.00 junction with NNM (1.00) 0.32 Llanarth Street Junction with LLH (mileage unknown) 0.68 NEWPORT MILL STREET 1.06 MARSHES TURNPIKE GATE 3.44 LLANTARNAM 5.10 CWMBRAN 5.22 Cwmbran Junction with CMB (0.67) 5.35 Cwmbran Siding Junction with NBZ 6.09 UPPER PONTNEWYDD 6.46 PONTRHYDYRUN [2] 6.67 PONTRHYDYRUN [1] 7.09 SEBASTOPOL 7.53 PANTEG & GRIFFITHSTOWN 7.60 Coedygric Junction with PEJ (33.21) 8.65 BLAENDARE ROAD 8.72 Trosnant Junction with TRO (0.27) 9.20 PONTYPOOL CRANE STREET 9.46 Trevethin Junction with TAL 9.65 Pontnewydd marshalling yard 9.78 Pontnewydd Junction with CMN 10.11 PONTNEWYDD 10.55 SNATCHWOOD 11.17 ABERSYCHAN LOW LEVEL 11.53 CWMFFRWD 11.58 junction with CFZ (14.07) 12.73 CWMAVON 14.71 BLAENAVON LOW LEVEL 15.11 junction with iron works lines