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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.
ARH Ardrossan Harbour Branch
30.44 Holm Junction with LGS1 and LGS2
30.68 Castlehill Junction with PCL (0.00)
31.00 ARDROSSAN TOWN 
31.05 ARDROSSAN TOWN 
31.22 junction with ARN1 (0.00)
31.35 ARDROSSAN HARBOUR 
31.38 later end of line
31.48 ARDROSSAN HARBOUR