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1L42 0832 Swansea to London Paddington
Departing on 28th December 2025

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
Swansea [SWA]
3
0832
0832
Swansea Loop East
pass
0833½
Neath [NTH]
0843
0844
0842½
0844
Briton Ferry West Jn
pass
0846½
Port Talbot Parkway [PTA]
2
0850
0851
0850
0851½
Margam East Jn
pass
0854½
Margam Moors Jn.
pass
0855½
Stormy
pass
0858½
Bridgend [BGN]
2
0903
0904
0902½
0904
Pencoed [PCD]
pass
0908
Pontyclun [PYC]
1
pass
0912
Leckwith North Jn
pass
0922½
Ninian Park [NNP]
1
pass
0923½
Penarth Curve North Jn
4
pass
0924½
Cardiff Radyr Branch Jn
pass
0929½
UR
Cardiff Central [CDF]
4
0932
0935
0932
0935
D
Long Dyke Jn
pass
0937
RL
Marshfield
pass
0943½
Ebbw Jn
pass
0947½
Gaer Jn
pass
0948½
UR
Newport (South Wales) [NWP]
Pathed as Class 80x on electric from here
2
0951
0953
0951
0953
RL
Maindee West Jn
pass
0954
Maindee East Jn
pass
0954½
RL
Llanwern West Jn
pass
0957
Llanwern Steelworks East
pass
1001½
Severn Tunnel Junction [STJ]
4
pass
1007½
Severn Tunnel West
pass
1008½
Severn Tunnel East
pass
1012
Pilning [PIL]
1
1
pass
1013
Patchway [PWY]
1
pass
1016½
Bristol Parkway [BPW]
3
1018
1025
1018
1027
Westerleigh Jn
pass
1030½
Hullavington
pass
1037
Wootton Bassett Jn
1
pass
1043½
Swindon [SWI]
1
1049
1051
1049
1051
Uffington (Oxfordshire)
pass
1057½
Challow
pass
1059
Wantage Road
1
pass
1100½
Didcot Parkway [DID]
2
pass
1105
ML
Goring & Streatley [GOR]
1
pass
1109
ML
Reading High Level Jn
pass
1114½
ML
Reading [RDG]
11
1116
1118
1116
1118
UML
Kennet Bridge Jn
pass
1119
ML
Twyford [TWY]
2
pass
1122
ML
Maidenhead [MAI]
2
pass
1125½
ML
Slough [SLO]
2
3
pass
1128½
ML
Stockley Junction
pass
1134
ML
ML
Heathrow Airport Jn
pass
1134½
ML
Southall [STL]
½
2
pass
1135½
ML
Acton West
1
pass
1137½
ML
ML
Ladbroke Grove
pass
1141
ML
3
Portobello Jn (London)
pass
1142
3
Royal Oak Junction
pass
1143
2
London Paddington [PAD]
1
1144
1144
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