Main line over the river Main line over the river River Neath and Tennant Canal Passing HST Wern Works Wern Works Wern Works Wern Works Wern Works Wern Works Wern Works Wern Works Wern Works Wern Works Graffiti Wern Works Graffiti Briton Ferry Bridge Neath Canal walk map Neath Castle Ironwork Railway canal bridge Canal bridge Tennant Canal Worlds ugliest bridges Support Aberdulais Falls Aqueduct lock gates Aberdulais cottages Railway Bridge Canal junction Dry canal aqueduct Canal aqueduct Gas Bottles Gas Bottles Gas Bottles Old Barn Canal Lock Strange creatures Wildlife St Illtyds Church St Illtyds Church A Neath railway bridge