OLD CASTLE COLLIERY RAIL BRIDGE
CONWAY TUBULAR BRIDGE, CONWY
CHIRK RAILWAY VIADUCT
TRAMWAY TUNNEL UNDER LLANFOIST INCLINE
CWM CLYDACH RAILWAY
NANT-Y-CAE BRIDGE, CRAY, BRECON FOREST TRAMROAD
NANT-Y-FFIN CAUSEWAY, BFT 4.8
MANCHESTER AND MILFORD RAILWAY BRIDGE, PENPONTBREN
MID WALES RAILWAY BRIDGE, PENPONTBREN JUNCTION
BASCULE BRIDGE;WHITE BRIDGE
WYE RAILWAY VIADUCT, MONMOUTH
PENSARN, RAILWAY BRIDGE
CEFN-COED-Y-CYMMER VIADUCT, MERTHYR TYDFIL
CEFN BYCHAN VIADUCT;NEWBRIDGE VIADUCT
PONTARDULAIS RAILWAY TUNNEL
LOUGHOR RAILWAY BRIDGE
OLD TOLL GATE, NR. PEN-Y-GROES
TRAMWAY BRIDGE-INCLINE STAGE 2, LLANFOIST INCLINES
CULVERT, CASTELL MALGWYN TINPLATE WORKS
PENTREFELIN TRAMWAY VIADUCT
MILLBROOK FARM ROMAN MILESTONE
CULVERT, LLANGOLLEN CANAL
BRYN-HOWEL VALE OF LLANGOLLEN RAILWAY BRIDGE
BARMOUTH RAILWAY VIADUCT, BARMOUTH
LLANELLI AND MYNYDD MAWR RAILWAY BRIDGE
CASTELL-DU TRAMROAD DEPOT
CAE CWM CRAI ARCH CULVERT, BRECON FOREST TRAMROAD
