Marshfield to Pyle East (WRCD01)
Pengam Junction and Dock Storage North (WRCD02)
Long Dyke Junction to Stonefield Junction (WRCD03)
Cardiff Queen Street South and Cardiff East (WRCD04)
Stonefield Junction and Rhymney (WRCD05)
Bargoed South Junction to Maesycwmmer (WRCD06)
New Tredagar to Aberbargoed Junction (WRCD07)
Maesycwmmer Junction to Fluer-de-Lis (WRCD08)
Heath Junction to Coryton (WRCD09)
Caerphilly West to Pontypridd (P.C.&N. Junction) (WRCD10)
Watford Crossing and Beddau Loop (WRCD11)
Aber Junction to Walnut Tree Junction (WRCD12)
Aber Junction to Senghenydd (WRCD13)
Ystrad Mynach South to Penalltau Junction (WRCD14)
Nelson and Llancaiach to Dowlais Caeharris (WRCD15)
Ystrad Mynach North to Penrhiwfelin (WRCD16)
Ystrad Mynach North and Hengoed (H.L.) (WRCD17)
Bargoed North to Brecon (WRCD18)
Pontsticill Junction to Rhydycar (WRCD19)
Pant to Dowlais Central (WRCD20)
Talyllyn Junction North to Brecon (WRCD21)
Talyllyn Junction North to Talyllyn Junction East (WRCD22)
Tirphil and McLaren Colliery (WRCD23)
Hengoed H.L. to Rhigos (WRCD24)
Quaker's Yard East Junction to Quaker's Yard L.L. (WRCD25)
Cardiff (Bute Road) to Blaenycwm (WRCD26)
Roath Branch Junction and Dock Storage North (WRCD27)
Llandaff Loop Junction and Radyr Quarry Junction (WRCD28)
Walnut Tree Junction and Nantgarw (WRCD29)
Pontypridd Junction to Merthyr (WRCD30)
Merthyr to Gelli Tarw Junction (WRCD31)
Pont-Shon-Norton and Cilfnydd (WRCD32)
Stornstown and Ynysybwl (WRCD33)
Abercybon to Aberdare Low Level (WRCD34)
Aberdare H.L. to Aberdare North (WRCD35)
Rhondda Cutting Loop (WRCD36)
Rhondda Fach Junction North to Maerdy (WRCD37)
Rhondda and Swansea Bay Junction and Fernhill Upper Ground Frame (WRCD38)
Cardiff West to Clarence Road (WRCD39)
Cardiff West to Barry Pier (WRCD40)
Penarth Curve East to Leckwith Junction (WRCD41)
Penarth Curve to Radyr Junction (WRCD42)
Waterhall Junction and Common Branch Junction (WRCD43)
Cogan Junction to Cadoxton South (via Penarth) (WRCD44)
Cadoxton South to Treforest Junction (WRCD45)
Tynycaeau Junction to Penrhos Junction (WRCD46)
Barry Junction to Bridgend East (WRCD47)
Cowbridge Road Junction and Coity Junction (WRCD48)
St. Fagans and Tynycaeau Junction (WRCD49)
Peterston West and Drope Junction (WRCD50)
Llantrisant East and Cowbridge (WRCD51)
Llantrisant East Clydach Vale (WRCD52)
Mwyndy Junction to Tonteg Junction (WRCD53)
Cowbridge Road Crossing and Brofiscin (WRCD54)
Gellyrhaidd Junction and Gilfach Goch (WRCD55)
Llanharan West and Tondu Ogmore Junction (WRCD56)
Bridgend Middle to Caerau (WRCD57)
Tondu Middle to Blaengarw (WRCD58)
Brynmenyn to Nantymoel (WRCD59)
Tondu Middle to Porthcawl (WRCD60)
Heol-y-Sheet Crossing and Pyle West Junction (WRCD61)