Classic route
South Wales Main Line
London → Swansea · England · Wales
- Distance
- 306 km
- Fastest time
- 2 h 45 min
- Average speed
- 111 km/h
- Top speed
- 200 km/h
- Operator
- Great Western Railway
- Train
- Class 800 IET
- Countries
- England, Wales
- In service since
- 1850
Figures are published values, not live data · corrections log
GWR’s flagship South Wales express; Hitachi bi-modes drop off the 25 kV wires west of Cardiff and switch to diesel for the last dash to Swansea.
How this line was checked
- Line drawn from OpenStreetMap relation 2832312 — the same nodes OpenStreetMap holds for this railway, thinned to within under 25 m of them
- Checked against OpenStreetMap: the whole line lies on real track, a median 5 m from it
- The operator publishes this line's timetable: Great Western Railway — a place to look it up, not a check of our drawing
- Wikipedia has an article for this line
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More train routes in United Kingdom · England · Wales.
Planning this trip? Journey time & direct trains: London → Swansea · Swansea → London.