Dundalk to Portadown
- Episode aired Feb 1, 2012
Michael explores the extensive railway network within the Bog of Allen, discovers the Victorian secrets behind the amazing Boyne Viaduct, and travels underground, into the vast Irish Zinc mi... Read allMichael explores the extensive railway network within the Bog of Allen, discovers the Victorian secrets behind the amazing Boyne Viaduct, and travels underground, into the vast Irish Zinc mines.Michael explores the extensive railway network within the Bog of Allen, discovers the Victorian secrets behind the amazing Boyne Viaduct, and travels underground, into the vast Irish Zinc mines.