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1B11 1048 London Paddington to Swansea
Departing on 7th January 2026

operated by
Great Western Railway
10 coaches
802007
802005
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
London Paddington [PAD]
Pathed as Class 80x on electric at 125mph
5
1048
1048
1047½
2
0.41
Royal Oak Junction
pass
1049
pass
1048½
1.28
Portobello Jn (London)
pass
1050½
pass
1049¾
1.68
Ladbroke Grove
pass
1051
pass
1050¼
2
DM
2.55
Old Oak Common East
pass
1051½
pass
1051¼
3.15
Old Oak Common West
pass
1052
pass
1051¾
3.48
Friars Jn
pass
1052½
pass
1052
4.16
Acton Main Line [AML]
pass
1053
pass
1052½
4.75
Acton West
pass
1053½
pass
1053
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1054
pass
1053¼
6.41
West Ealing [WEA]
pass
1054½
pass
1053¾
6.49
West Ealing Junction
pass
1054½
pass
1053¾
7.23
Hanwell [HAN]
pass
1054½
pass
1054¼
8.57
Southall East Jn
pass
1055½
pass
1055
9.01
Southall [STL]
1
pass
1055½
pass
1055½
9.65
Southall West Jn
pass
1056
pass
1055½
10.66
Hayes & Harlington [HAY]
1
pass
1056½
pass
1056¼
11.09
Heathrow Airport Jn
pass
1056½
pass
1056
ML
12.04
Stockley Junction
pass
1057
pass
1056½
12.62
West Drayton East
pass
1057½
pass
1056¾
13.12
West Drayton [WDT]
1
pass
1057½
pass
1057¼
13.26
West Drayton Jcn
pass
1057½
pass
1057½
14.55
Iver [IVR]
1
pass
1058
pass
1058
16.13
Langley [LNY]
1
pass
1059
pass
1059
17.13
Dolphin Jn
pass
1059½
pass
1059¼
18.31
Slough [SLO]
2
pass
1100
pass
1100¼
ML
19.06
Slough West
pass
1100½
pass
1100½
20.72
Burnham [BNM]
pass
1101½
pass
1101½
22.34
Taplow [TAP]
1
pass
1102
pass
1102¼
23.53
Maidenhead East
pass
1102½
pass
1103¼
24.14
Maidenhead [MAI]
1
pass
1103
pass
1103½
29.40
Ruscombe
pass
1106
pass
1105¾
30.76
Twyford [TWY]
1
1
pass
1106½
pass
1106½
ML
31.57
Twyford West
pass
1107
pass
1106¾
35.10
Kennet Bridge Jn
pass
1109½
pass
1109
35.56
Reading Main Line East
pass
1110
pass
1109¾
35.75
Reading [RDG]
9
1111
1113
1111
1113
1110¾
1112¾
DM
DM
36.12
Reading Main Line West
pass
1113½
pass
1113½
36.45
Reading High Level Jn
pass
1114
pass
1114¼
ML
38.29
Tilehurst East Jn.
pass
1115
pass
1115¼
38.47
Tilehurst [TLH]
1
pass
1115
pass
1115¼
41.38
Pangbourne [PAN]
pass
1117
pass
1116¾
44.55
Goring & Streatley [GOR]
1
1
pass
1119
pass
1118½
ML
48.32
Cholsey [CHO]
1
pass
1121
pass
1120¼
51.32
Moreton Cutting
pass
1123
pass
1121½
-1
52.61
Didcot East Jn
pass
1124
pass
1122
-1
53.05
Didcot Parkway [DID]
1
pass
1124
pass
1122½
-1
53.20
Didcot West End
pass
1124
No report
53.50
Foxhall Jn [XJF]
pass
1124½
pass
1122¾
-1
55.14
Milton Junction
pass
1125
pass
1123¼
-1
56.27
Steventon
pass
1126
pass
1124
-1
60.17
Wantage Road
pass
1128
pass
1127½
63.75
Challow
pass
1130
pass
1130¼
66.34
Uffington (Oxfordshire)
1
pass
1131
pass
1131½
72.25
Bourton
pass
1134½
pass
1134¼
74.46
Swindon South Marston Jn
pass
1136
pass
1135½
75.58
Swindon Stratton Green
pass
1136½
pass
1136¼
76.27
Highworth Jn
pass
1137
pass
1136¼
76.59
Swindon East Loop
pass
1137
pass
1137½
77.18
Swindon [SWI]
4
1137
1140
1138
1140
1138¼
1139¾
DM
DM
78.31
Rushey Platt
pass
1141½
pass
1141¼
82.67
Wootton Bassett Jn
pass
1144½
pass
1144¼
DM
DB
89.57
Little Somerford
pass
1148½
pass
1148¼
94.16
Hullavington
1
pass
1151
pass
1150¾
99.76
Badminton
pass
1154½
pass
1153
-1
104.40
Chipping Sodbury
pass
1157
pass
1156
107.09
Westerleigh Jn
pass
1158½
pass
1157½
111.57
Bristol Parkway [BPW]
1½
2
1201
1204
1201½
1204
1201¼
1203½
DB
DT
112.79
Patchway [PWY]
2
pass
1207
pass
1205¼
-1
116.45
Pilning [PIL]
2
pass
1209½
pass
1208¼
-1
118.03
Severn Tunnel East
pass
1210½
pass
1209
-1
122.31
Severn Tunnel West
pass
1214
pass
1212¼
-1
123.41
Severn Tunnel Junction [STJ]
3
pass
1215
pass
1213¾
-1
DT
DM
125.66
Magor
pass
1216½
pass
1215¼
-1
130.72
Llanwern West Jn
pass
1220
pass
1219
131.63
East Usk Jn.
pass
1220½
pass
1219½
-1
132.55
Maindee East Jn
pass
1221½
pass
1220½
ML
132.77
Maindee West Jn
pass
1222
pass
1221¼
133.31
Newport (South Wales) [NWP]
2
1223
1225
1223
1225
1222½
1224¾
DM
DM
134.13
Gaer Jn
pass
1226½
pass
1226½
DM
134.68
Ebbw Jn
pass
1227½
pass
1227¼
DM
DM
138.41
Marshfield
pass
1230
pass
1230¼
142.42
Rumney River Bridge Jn
pass
1233
pass
1232¾
143.01
Pengam Jn
pass
1233
pass
1233¼
143.46
Moorland Road Junction
1
pass
1233½
pass
1234
DM
DR
144.16
Long Dyke Jn
pass
1235
pass
1234½
E
144.79
Cardiff East
pass
1236½
pass
1235½
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1237
1239
1237½
1239½
1237
1239
E
D
145.37
Cardiff West
pass
1240½
No report
146.36
Leckwith North Jn
pass
1242½
pass
1242
D
DM
149.14
St Fagans L C
pass
1244½
pass
1244½
154.08
Miskin
pass
1248½
pass
1248½
156.21
Pontyclun [PYC]
1
pass
1250½
pass
1250½
156.57
Llantrisant [LTI]
pass
1251
No report
158.53
Llanharan [LLR]
2
pass
1252½
pass
1252¾
161.41
Pencoed [PCD]
1
pass
1254½
pass
1254½
164.42
Tremains
pass
1257
pass
1256½
165.26
Bridgend [BGN]
1
1258
1259
1258
1259½
1258¼
1259½
DM
DM
169.46
Stormy
pass
1304
pass
1304½
171.21
Pyle [PYL]
1
pass
1305
pass
1305¾
173.45
Margam Moors Jn.
pass
1306½
pass
1307
DM
175.12
Margam East Jn
pass
1307½
pass
1308¼
176.00
Margam Middle Jn
pass
1308
pass
1308½
176.70
Port Talbot East
pass
1309
No report
177.39
Port Talbot Parkway [PTA]
1
1310
1311
1310
1311½
1310½
1311¾
179.38
Baglan [BAJ]
1
pass
1313½
pass
1314½
180.09
Briton Ferry East
pass
1314½
pass
1315
181.20
Briton Ferry [BNF]
1
pass
1315½
pass
1316¼
181.38
Court Sart Jn
pass
1315½
pass
1316
183.00
Neath [NTH]
1
1
1317
1318
1317½
1319
1318
1319¼
185.06
Skewen [SKE]
1
pass
1322
pass
1322½
186.68
Llansamlet [LAS]
1
pass
1324½
pass
1324½
189.42
Landore Junction
pass
1327½
pass
1327¼
DM
DSM
190.23
Swansea Loop East
pass
1328½
pass
1328¾
190.67
Swansea [SWA]
3
1330
1330
1330¾
DSM
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