Last update 15 September 2022
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 end on junction with NAB (33.05) 0.09 BRECON (FREE STREET) 0.25 end of goods yard 0.30 BRECON WATTON later goods depot 0.55 Heol Lladron Junction with Watton goods depot lines 1.75 GROESFFORDD 3.77 TALYLLYN JUNCTION 4.00 Talyllyn West Junction with MLT (108.27) 4.33 Talyllyn East Junction with TYL (108.32) 6.75 TALYBONT-ON-USK formerly T. 8.46 water works siding 10.16 PENTIR RHIW 14.13 TORPANTAU 15.59 DOLYGAER 17.32 PONTSTICILL JUNCTION 17.36 Pontsticill Loop Junction with POL 18.65 Pant Junction with BAP (27.46) 18.73 PANT [2] 19.08 PANT [1] 19.44 PANTYSGALLOG HIGH LEVEL formerly P. 19.75 Ivor Junction with PJZ (0.21) 20.17 DOWLAIS CENTRAL formerly D.