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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.
MOA Mountain Ash deviation
Original measure
0.00 junction with ABD (19.59)
0.23 MOUNTAIN ASH
0.38 junction with ABD (20.16)
Measure sometimes used
19.59 junction with ABD
20.02 MOUNTAIN ASH
20.17 junction with ABD (20.16)
