Last update 12 June 2023
Mileages are given in the form miles.chains unless stated otherwise. 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 Colbren Junction with NAB (11.20) 0.13 COLBREN JUNCTION formerly CAPEL C. J. 1.22 Glynllech North 1.37 Glynllech South 1.44 Tynpant North 1.53 Tynpant South 1.73 colliery siding 2.06 ABERCRAVE 2.30 International colliery 2.48 Gwaun Y Clawdd colliery 3.40 Penrhos brick works siding 4.46 colliery siding 4.63 YSTRADGYNLAIS formerly YNISCEDWYN 5.56 Varteg brick works siding 6.12 Ynisci colliery 6.62 Varteg colliery YNYSYGEINON JUNCTION 7.22 Ynysygeinon Junction with SVL (11.10)