Walk the LineSeries 2Episode 3BBC One Northern Ireland Duration: 28 minutesFirst broadcast: Mon 21st Sep 2015, 19:30 on BBC One Northern Ireland HDLatest broadcast: Fri 16th Apr 2021, 01:55 on BBC Four HDCriss-crossing some of Northern Ireland's most spectacular countryside Barra Best explores County Tyrone's lost railway routes.ContributorsAssistant Producer:Dominic CoyleProducer:Maeve O CathainGenresFactualFormatsDocumentariesBrandWalk the LineSeriesWalk the Line: Series 2 Source: BBC Online
