IIOld railway bridge at Coed-y-Gric Over the Monmouthshire Canal about 500m south of Pontymoile Basin and approached also by a path from Stafford Road via the approach road to the County Hospital.
IIPair of railway bridges over road and canal at Talybont In the centre of Talybont village, close to the White Hart Inn and parallel with Afon Caerfanell, carrying the disused railway line over the B4558 and the Monmouthshire and Brecon Canal.
IIPont Coetmor (partly in Llandygai and Bethesda communities) Spanning the Afon Ogwen on the minor road between Tregarth and Rachub with the railway bridge of the disused branch of the London and North-Western Railway also crossing the river a little to the nort
IIPont Coetmor (partly in Llanllechid and Bethesda communities) Spanning the Afon Ogwen on the minor road between Tregarth and Rachub with the railway bridge of the disused Bethesda branch of the London and North-Western Railway also crossing the river a little to
IIPont Marchogian Reached along the footpath (dismantled railway) below the road. Spanning the River Cegin near the Old Wharf. Wooded site below the modern Glantraeth estate; at a splayed angle to the later railway br
IIPontrhydyfen Viaduct Long viaduct spanning the Afan valley where the river curves round towards the S, and the road which leads from Cwmavon to Pontrhydyfen.
IIRailroad Bridge at Maesygwartha Bridge located on sharp bend of by-road between Maesygwartha Chapel and A465 Heads of the Valleys Road. Approximately 2.5 km SW of Maes-y-gwartha.
IIRailway Bridge at Treble Hill Located on the minor road from Treble Hill Glasbury to Felindre, approximately 100m from the junction with the A438 SW of the Glasbury Bridge.