NPRNTeitlMath O SaflePerthynasNPRN34870TeitlSecond Neath River Bridge, South Wales Railway, NeathMath O Saflen/aPerthynasConsists ofNPRN407205TeitlFirst Neath River Bridge, South Wales Railway, NeathMath O Saflen/aPerthynasConsists ofNPRN91445TeitlBridge over Glamorganshire Canal, South Wales Main Line;Great Western Railway, CardiffMath O Saflen/aPerthynasConsists ofNPRN411122TeitlSouth Wales Railway Bridge over New Cut Canal, LlanelliMath O Saflen/aPerthynasConsists of
