83 canlyniad
Rhestrir y canlyniadau yn ôl perthnasedd.
Cymraeg: rheilffordd
Saesneg: line
Cymraeg: arglawdd rheilffordd nas defnyddir
Saesneg: disused railway embankment
Cymraeg: Rheilffordd Eryri
Saesneg: Welsh Highland Railway
Cymraeg: rheilffordd halio
Saesneg: funicular
Cymraeg: rheilffordd stêm
Saesneg: steam railway
Cymraeg: rheilffordd trawsffiniol
Saesneg: cross-border railway
Cymraeg: tir rheilffordd
Saesneg: railway land
Cymraeg: Cwmni Rheilffordd Ffestiniog
Saesneg: Ffestiniog Railway Company
Cymraeg: cyfnewidfa nwyddau rheilffordd
Saesneg: rail freight interchange
Cymraeg: Cymdeithas Rheilffordd Eryri
Saesneg: Welsh Highland Railway Society
Cymraeg: partneriaeth rheilffordd gymunedol
Saesneg: community rail partnership
Cymraeg: rheilffordd Calon Cymru
Saesneg: Heart of Wales line
Cymraeg: rheilffordd cludo nwyddau
Saesneg: freight railway
Cymraeg: Rheilffordd Cwm Ebwy
Saesneg: Ebbw Valley Railway
Cymraeg: Rheilffordd Cymoedd y Gorllewin
Saesneg: Western Valley Line
Cymraeg: Rheilffordd y Graig, Aberystwyth
Saesneg: Aberystwyth Cliff Railway
Cymraeg: Rheilffordd yr Wyddfa
Saesneg: Snowdon Mountain Railway
Saesneg: Association of Community Rail Partnerships
Saesneg: ACoRP
Cymraeg: Deddf Rheilffordd Aberdâr 1845
Saesneg: Aberdare Railway Act 1845
Cymraeg: Deddf Rheilffordd Aberdâr 1855
Saesneg: Aberdare Valley Railway Act 1855
Cymraeg: Deddf Rheilffordd Caerdydd 1897
Saesneg: Cardiff Railway Act 1897
Cymraeg: Deddf Rheilffordd Rhymni 1854
Saesneg: Rhymney Railway Act 1854
Cymraeg: Deddf Rheilffordd Rhymni 1857
Saesneg: Rhymney Railway Act 1857
Cymraeg: Deddf Rheilffordd Rhymni 1867
Saesneg: Rhymney Railway Act 1867
Saesneg: The Llangollen and Corwen Railway Order 2010
Cymraeg: Rheilffordd Cymru a'r Gororau
Saesneg: Wales and Border Rail
Cymraeg: Deddf Rheilffordd Cwm Nedd 1846
Saesneg: Vale of Neath Railway Act 1846
Cymraeg: Deddf Rheilffordd Cwm Nedd 1852
Saesneg: Vale of Neath Railway Act 1852
Cymraeg: Deddf Rheilffordd Cwm Taf 1836
Saesneg: Taff Vale Railway Act 1836
Cymraeg: Deddf Rheilffordd Cwm Taf 1846
Saesneg: Taff Vale Railway Act 1846
Cymraeg: Deddf Rheilffordd Cwm Taf 1873
Saesneg: Taff Vale Railway Act 1873
Cymraeg: Deddf Rheilffordd Cwm Taf 1884
Saesneg: Taff Vale Railway Act 1884
Cymraeg: Deddf Rheilffordd De Cymru 1845
Saesneg: South Wales Railway Act 1845
Saesneg: Great Western Railway Act 1872
Saesneg: Great Western Railway Act 1880
Saesneg: Great Western Railway Act 1890
Saesneg: Llangollen and Corwen Railway Order 2010
Saesneg: Ely Tidal Harbour and Railway Act 1856
Saesneg: Brecon and Merthyr Railway (Arrangement) Act 1868
Saesneg: Newport, Abergavenny and Hereford Railway Act 1857
Saesneg: Vale of Neath Amendment Act 1847
Saesneg: South Wales Railway Amendment Act 1847
Saesneg: Rhymney Railway (Cardiff and Caerphilly) Act 1864
Saesneg: National Union of Rail, Maritime and Transport Workers
Saesneg: NURMTW
Saesneg: Rhymney Railway (Northern Lines) Act 1864
Saesneg: South Wales Railway New Works Act 1851
Saesneg: Great Western Railway (Various Powers) Act 1867
Saesneg: Great Western Railway (Further Powers) Act 1866