Last update 16 July 2018
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 TYWYN WHARF 0.34 TYWYN PENDRE 0.74 HENDY 1.35 FACH GOCH 1.69 CYNFAL 2.11 RHYDYRONEN 2.37 TYNLLWYN HEN 3.15 BRYNGLAS 4.78 DOLGOCH FALLS 5.26 quarry siding 6.44 ABERGYNOLWYN 7.28 NANT GWERNOL Note that this was a narrow gauge line with no rail link to any other system