Part of the plateway system connecting various ironstone and coal levels on the NE slope of Mynydd Aberd're with a transhipment point on the Cwm Pit Railway.
(SO02630614-SO02560617).
(SO02560617-SO02670625).

1905 (OS 6-inch 2nd Edn.): A tramroad branching off the line to Winch Mawr and running NW to a coal level. A further branch ran NE from the level to spoil heaps.