The Metals app for iPhone and iPad

The Metals Heritage Tour.

This is an 11-stop audio tour with full colour map along the popular walkway from Dún Laoghaire to Dalkey Quarry in south Dublin, known locally as "The Metals",
Its not just a journey through fascinating engineering and social history.  Its also an eye-opening excursion along a unique living heritage.
Join architectural historian Rob Goodbody, author of "The Metals", and producer Aileen OMeara back to when Dún Laoghaire just a small fishing village surrounded by rocky outcrops, and hear the fascinating story of how engineers designed this unique trackway that shaped the development of this marine town and its fine harbour.