Last update 5 September 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.
15.51 Dumbarton East Junction with NEM6 (116.00) 16.05 junction with ZZF2 16.08 DUMBARTON CENTRAL formerly D. 16.38 DALREOCH 16.39 Dalreoch Junction with BCH 17.12 Dalreoch Tunnel 19.50 CARDROSS 21.69 Ardmore West 22.77 Craigendoran Junction with WHL (0.00) 23.18 CRAIGENDORAN 24.31 HELENSBURGH CENTRAL formerly H.