Operated By GWR
London Paddington
d. 1848
Royal Oak Junction
p. 1849
Portobello Jn (London)
p. 1850
Ladbroke Grove
p. 1851
Acton West
p. 1853
Southall
p. 1855
Heathrow Airport Jn
p. 1856
Slough
p. 1900
Maidenhead
p. 1903
Twyford
1min Eng. Allowance
p. 1906
Kennet Bridge Jn
p. 1909
Reading
a. 1911
d. 1913
Reading High Level Jn
p. 1914
Goring & Streatley
p. 1919
Didcot Parkway
p. 1924
Wantage Road
p. 1928
Challow
p. 1930
Uffington (Oxfordshire)
p. 1931
Swindon
a. 1938
d. 1940
Wootton Bassett Jn
p. 1944
Hullavington
p. 1951
Westerleigh Jn
p. 1958
Bristol Parkway
a. 2001
d. 2004
Patchway
p. 2005
Pilning
p. 2008
Severn Tunnel East
p. 2009
Severn Tunnel West
p. 2012
Severn Tunnel Jn
p. 2013
Llanwern West Jn
p. 2018
Maindee West Jn
p. 2020
Newport (South Wales)
a. 2021
d. 2025
Ebbw Jn
p. 2027
Marshfield
p. 2030
Long Dyke Jn
1min Pathing Allowance
p. 2035
Cardiff Central
Diesel Power From HereSpeed Increase to 125mphTimed for 802 tonnes from hereTrolley Service Available
a. 2038
d. 2040
Leckwith North Jn
p. 2043
Pontyclun
p. 2051
Bridgend
a. 2058
d. 2100
Stormy
p. 2104
Margam Moors Jn.
p. 2107
Port Talbot Parkway
a. 2110
d. 2112
Court Sart Jn
p. 2116
Neath
a. 2118
d. 2119
Swansea Loop East
p. 2129
Swansea
a. 2131
Schedule Info
Train Info
Passenger Info