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1B38 2249 London Paddington to Swansea
Departing on 6th January 2026

operated by
Great Western Railway
10 coaches
800033
800001
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
2
2249
2249
2248¾
1
0.41
Royal Oak Junction
pass
2250
pass
2249¾
1.28
Portobello Jn (London)
pass
2251½
pass
2251
1.68
Ladbroke Grove
pass
2252
pass
2251¾
1
DM
2.55
Old Oak Common East
pass
2252½
pass
2252¾
3.15
Old Oak Common West
pass
2253
pass
2253¼
3.48
Friars Jn
pass
2253½
pass
2253½
4.16
Acton Main Line [AML]
pass
2254
pass
2254
4.75
Acton West
pass
2254½
pass
2254½
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
2255
pass
2254¾
6.41
West Ealing [WEA]
pass
2255½
pass
2255¼
6.49
West Ealing Junction
pass
2255½
pass
2255¼
7.23
Hanwell [HAN]
pass
2255½
pass
2255¾
8.57
Southall East Jn
pass
2256½
pass
2256½
9.01
Southall [STL]
½
1
pass
2256½
pass
2257
9.65
Southall West Jn
pass
2257
pass
2257
10.66
Hayes & Harlington [HAY]
1
pass
2258
pass
2258
11.09
Heathrow Airport Jn
pass
2258
pass
2258
ML
12.04
Stockley Junction
pass
2259
pass
2258½
DM
DR
12.62
West Drayton East
pass
2259½
pass
2259¼
13.12
West Drayton [WDT]
3
pass
2300
pass
2300
13.26
West Drayton Jcn
pass
2300
pass
2300½
14.55
Iver [IVR]
3
pass
2301½
pass
2301
16.13
Langley [LNY]
3
pass
2302½
pass
2302½
17.13
Dolphin Jn
pass
2303½
pass
2303¼
18.31
Slough [SLO]
6
4
pass
2304½
pass
2304¼
19.06
Slough West
pass
2305½
pass
2304½
-1
20.72
Burnham [BNM]
1
pass
2309
pass
2306¼
-2
22.34
Taplow [TAP]
3
pass
2311½
pass
2307½
-3
23.53
Maidenhead East
pass
2313½
pass
2311½
-2
DR
UR
24.14
Maidenhead [MAI]
½
4
pass
2314½
pass
2312¼
-2
RL
29.40
Ruscombe
pass
2318½
pass
2319
30.76
Twyford [TWY]
1
3
pass
2319½
pass
2320¼
RL
31.57
Twyford West
pass
2320
pass
2321
35.10
Kennet Bridge Jn
pass
2323½
pass
2325
+1
35.56
Reading Main Line East
pass
2324
pass
2325¾
+1
35.75
Reading [RDG]
12
2325
2327
2325
2327
2327
2329
+2
36.12
Reading Main Line West
pass
2327½
pass
2329½
+1
37.15
Reading West Jn
pass
2328½
pass
2331
+2
RL
37.55
Scours Lane Jn
pass
2329
pass
2331½
+2
38.29
Tilehurst East Jn.
pass
2329
pass
2332¼
+3
38.47
Tilehurst [TLH]
3
pass
2329½
pass
2332¼
+2
41.38
Pangbourne [PAN]
1
pass
2331
pass
2334
+3
44.55
Goring & Streatley [GOR]
3
pass
2333
pass
2336¼
+3
RL
48.32
Cholsey [CHO]
3
pass
2336
pass
2338½
+2
51.32
Moreton Cutting
pass
2338
pass
2341
+3
52.61
Didcot East Jn
1
pass
2339
pass
2343
+4
53.05
Didcot Parkway [DID]
3
2340
2342
2341
2343
2343¾
2345½
+2
DR
RL
53.20
Didcot West End
pass
2343½
No report
53.50
Foxhall Jn [XJF]
pass
2344
pass
2347½
+3
RL
DM
55.14
Milton Junction
pass
2345
pass
2349¼
+4
56.27
Steventon
pass
2346
pass
2350½
+4
60.17
Wantage Road
pass
2349
pass
2354¾
+5
63.75
Challow
pass
2351
pass
2357¾
+6
66.34
Uffington (Oxfordshire)
1
pass
2352
pass
2359
+7
72.25
Bourton
pass
2355½
pass
0001¾
+6
74.46
Swindon South Marston Jn
pass
2357
pass
0003½
+6
75.58
Swindon Stratton Green
pass
2357½
pass
0004½
+7
76.27
Highworth Jn
pass
2358
pass
0004¾
+7
76.59
Swindon East Loop
pass
2358
pass
0006
+7
77.18
Swindon [SWI]
4
2359
0001
2359
0001
0007
0008¾
+7
DM
DM
78.31
Rushey Platt
pass
0002½
pass
0010½
+8
82.67
Wootton Bassett Jn
pass
0005½
pass
0014
+8
DM
DB
89.57
Little Somerford
pass
0009½
pass
0018½
+9
94.16
Hullavington
1
pass
0012
pass
0021
+9
99.76
Badminton
pass
0015½
pass
0023½
+8
104.40
Chipping Sodbury
pass
0018
pass
0026½
+8
107.09
Westerleigh Jn
pass
0019½
pass
0028½
+9
111.57
Bristol Parkway [BPW]
½
1
0022
0024
0022½
0024
0034
0035¾
+11
DB
DT
112.79
Patchway [PWY]
3
2
pass
0026
pass
0038½
+12
116.45
Pilning [PIL]
2
pass
0031½
pass
0042
+10
118.03
Severn Tunnel East
pass
0032½
pass
0043¼
+10
122.31
Severn Tunnel West
1½
pass
0036
pass
0046½
+10
123.41
Severn Tunnel Junction [STJ]
2½
3
pass
0038½
pass
0048
+9
DT
DM
125.66
Magor
pass
0041
pass
0049¾
+8
130.72
Llanwern West Jn
pass
0046
pass
0053¾
+7
131.63
East Usk Jn.
pass
0046½
pass
0054¼
+7
132.55
Maindee East Jn
3
pass
0047½
pass
0055¾
+8
ML
132.77
Maindee West Jn
pass
0051
pass
0056½
+5
133.31
Newport (South Wales) [NWP]
2
0052
0055
0052
0055
0057¾
0059
+4
DM
DM
134.13
Gaer Jn
½
pass
0056½
pass
0100¾
+4
DM
134.68
Ebbw Jn
pass
0058
pass
0101¾
+3
DM
DM
138.41
Marshfield
1
pass
0100½
pass
0104½
+4
142.42
Rumney River Bridge Jn
pass
0104
pass
0107¼
+3
143.01
Pengam Jn
pass
0104½
pass
0107¾
+3
143.46
Moorland Road Junction
pass
0105
pass
0108¼
+3
DM
DR
144.16
Long Dyke Jn
pass
0105½
pass
0109¼
+3
E
144.79
Cardiff East
pass
0107
pass
0110½
+3
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
0107
0111
0108
0111
0112
0113¼
+2
E
D
145.37
Cardiff West
pass
0112
No report
146.36
Leckwith North Jn
pass
0114
pass
0116¼
+2
D
DM
149.14
St Fagans L C
pass
0116
pass
0118¾
+2
154.08
Miskin
pass
0120
pass
0122¾
+2
156.21
Pontyclun [PYC]
1
pass
0122
pass
0126¾
+4
156.57
Llantrisant [LTI]
pass
0122½
No report
158.53
Llanharan [LLR]
2
pass
0124
pass
0131¾
+7
161.41
Pencoed [PCD]
1
pass
0126
pass
0133¾
+7
164.42
Tremains
pass
0128½
pass
0136
+7
165.26
Bridgend [BGN]
1
0130
0131
0129½
0131
0137¾
0139¾
+8
DM
DM
169.46
Stormy
1
pass
0135½
pass
0144½
+9
171.21
Pyle [PYL]
1
pass
0138
pass
0145¾
+8
173.45
Margam Moors Jn.
pass
0141
pass
0147
+6
DM
174.01
Margam Abbey Works East
pass
0142½
No report
OVE
174.47
Margam Abbey West Jn
pass
0145
No report
175.12
Margam East Jn
pass
0146
pass
0148½
+2
176.00
Margam Middle Jn
pass
0147½
pass
0148¾
+1
176.70
Port Talbot East
pass
0149
No report
177.39
Port Talbot Parkway [PTA]
1
0151
0152
0150½
0152
0151¼
0152
179.38
Baglan [BAJ]
1
pass
0154
pass
0155
180.09
Briton Ferry East
pass
0155
pass
0155¼
181.20
Briton Ferry [BNF]
1
pass
0156
pass
0156½
181.38
Court Sart Jn
pass
0156
pass
0156½
183.00
Neath [NTH]
1
1
0158
0159
0158
0159½
0158¾
0159½
185.06
Skewen [SKE]
1
pass
0202½
pass
0202¾
186.68
Llansamlet [LAS]
1
pass
0205
pass
0204¾
189.42
Landore Junction
pass
0208
pass
0207¾
DM
DSM
190.23
Swansea Loop East
pass
0209
pass
0209
190.67
Swansea [SWA]
3
0211
0211
0211
DSM
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