Rheilffordd yr Wyddfa: Gwahaniaeth rhwng fersiynau

Cynnwys wedi'i ddileu Cynnwys wedi'i ychwanegu
BDim crynodeb golygu
Nodyn
Llinell 1:
{{Infobox rail line
|name = <center>''Rheilffordd yr Wyddfa''</center>|
|color =
|logo = SMR logo.jpg
|logo_width = 150px
|image = SMR 2 below halfway 05-07-19 11.jpeg
|image_width = 300px
|caption = Hanner ffordd i'r copa
|type = Rac-a-ffiniwn; rheilffordd fynyddig
|system =
|status =
|locale = [[Gwynedd]]
|start = Llanberis
|end = Yr Wyddfa
|stations =
|routes =
|ridership =
|open = 1896
|close =
|owner = Heritage Great Britain plc<ref name=plc>[http://www.heritagegb.co.uk/ Heritage Great Britain plc]</ref>
|operator = Heritage Great Britain plc
|character =
|depot =
|stock =
|linelength = {{convert|4.7|mi|km|abbr=on}}
|tracklength =
|notrack = Trac sengl gyda llefydd pasio
|gauge = {{RailGauge|800}}
|minradius = (?)
|racksystem = Rheilffordd Rac<ref name=hist>[http://www.snowdonrailway.co.uk/history.html Snowdon Mountain Railway - Snowdonia | History of Britain’s only Rack and Pinion Railway<!-- Bot generated title -->]</ref>
|el =
|speed =
|elevation =
|map = [[Image:SMR diag.JPG|thumb|center|Scale map of the route]]
|map_state = collapsed
}}
{{SMR RDT}}
[[Image:Snowdon Mountain Railway steep descent.jpg|thumb|right|]]