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1B38 2249 London Paddington to Swansea
Departing on 19th December 2025

operated by
Great Western Railway
5 coaches
800019
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
10
2249
2249
2248½
3
0.41
Royal Oak Junction
pass
2250
pass
2250
3
2
1.28
Portobello Jn (London)
pass
2251½
pass
2251¼
1.68
Ladbroke Grove
pass
2252
pass
2252¾
2
DM
2.55
Old Oak Common East
pass
2252½
pass
2253¾
+1
3.15
Old Oak Common West
pass
2253
pass
2254¼
+1
3.48
Friars Jn
pass
2253½
pass
2254½
+1
4.16
Acton Main Line [AML]
pass
2254
pass
2255¼
+1
4.75
Acton West
pass
2254½
pass
2255½
+1
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
2255
pass
2256
+1
6.41
West Ealing [WEA]
pass
2255½
pass
2256½
+1
6.49
West Ealing Junction
pass
2255½
pass
2256½
+1
7.23
Hanwell [HAN]
pass
2255½
pass
2256¾
+1
8.57
Southall East Jn
pass
2256½
pass
2257½
+1
9.01
Southall [STL]
½
1
pass
2256½
pass
2258
+1
9.65
Southall West Jn
pass
2257
pass
2258
+1
10.66
Hayes & Harlington [HAY]
1
pass
2258
pass
2259
+1
11.09
Heathrow Airport Jn
pass
2258
pass
2259
+1
ML
12.04
Stockley Junction
pass
2259
pass
2259¾
DM
DR
12.62
West Drayton East
pass
2259½
pass
2300½
13.12
West Drayton [WDT]
3
pass
2300
pass
2301¼
+1
13.26
West Drayton Jcn
pass
2300
pass
2301½
+1
14.55
Iver [IVR]
3
pass
2301½
pass
2302¼
+1
16.13
Langley [LNY]
3
pass
2302½
pass
2303¾
+1
17.13
Dolphin Jn
pass
2303½
pass
2304¼
18.31
Slough [SLO]
6
4
pass
2304½
pass
2305½
+1
19.06
Slough West
pass
2305½
pass
2305¾
20.72
Burnham [BNM]
1
pass
2309
pass
2309
22.34
Taplow [TAP]
3
pass
2311½
pass
2311
23.53
Maidenhead East
pass
2313½
pass
2312¾
24.14
Maidenhead [MAI]
½
3
pass
2314½
pass
2313¼
-1
29.40
Ruscombe
pass
2318½
pass
2317¼
-1
30.76
Twyford [TWY]
1
3
pass
2319½
pass
2318½
RL
31.57
Twyford West
pass
2320
pass
2319¼
35.10
Kennet Bridge Jn
pass
2323½
pass
2325
+1
35.56
Reading Main Line East
pass
2324
pass
2326
+1
DR
DRL
35.75
Reading [RDG]
13
2325
2327
2325
2327
2327¼
2330½
+3
36.12
Reading Main Line West
pass
2327½
pass
2331
+3
DRL
DR
37.15
Reading West Jn
pass
2328½
pass
2332½
+4
RL
37.55
Scours Lane Jn
pass
2329
pass
2333
+4
38.29
Tilehurst East Jn.
pass
2329
pass
2333¾
+4
38.47
Tilehurst [TLH]
3
pass
2329½
pass
2333¾
+4
41.38
Pangbourne [PAN]
1
pass
2331
pass
2336
+5
44.55
Goring & Streatley [GOR]
3
pass
2333
pass
2338½
+5
RL
48.32
Cholsey [CHO]
3
pass
2336
pass
2341
+5
51.32
Moreton Cutting
pass
2338
pass
2343½
+5
52.61
Didcot East Jn
1
pass
2339
pass
2345¾
+6
53.05
Didcot Parkway [DID]
3
2340
2342
2341
2343
2346¾
2348¼
+5
DR
RL
53.20
Didcot West End
pass
2343½
No report
53.50
Foxhall Jn [XJF]
pass
2344
pass
2350½
+6
RL
DM
55.14
Milton Junction
pass
2345
pass
2352¼
+7
56.27
Steventon
pass
2346
pass
2353¼
+7
60.17
Wantage Road
pass
2349
pass
2356
+7
63.75
Challow
pass
2351
pass
2358
+7
66.34
Uffington (Oxfordshire)
1
pass
2352
pass
2359¼
+7
72.25
Bourton
pass
2355½
pass
0002
+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
2358
0001
2359
0001
0007
0008¼
+7
DM
DM
82.67
Wootton Bassett Jn
pass
0005½
pass
0013½
+8
DM
DB
89.57
Little Somerford
pass
0009½
pass
0017¾
+8
94.16
Hullavington
1
pass
0012
pass
0020
+8
99.76
Badminton
pass
0015½
pass
0022¾
+7
104.40
Chipping Sodbury
pass
0018
pass
0026
+8
107.09
Westerleigh Jn
pass
0019½
pass
0028
+8
111.57
Bristol Parkway [BPW]
2
0022
0024
0022½
0024
0032½
0035¼
+11
DB
DT
112.79
Patchway [PWY]
2
pass
0025½
pass
0037
+11
116.45
Pilning [PIL]
2
pass
0028
pass
0040½
+12
118.03
Severn Tunnel East
pass
0029
pass
0041¾
+12
122.31
Severn Tunnel West
pass
0032½
pass
0045¼
+12
123.41
Severn Tunnel Junction [STJ]
3
pass
0033½
pass
0046¾
+13
DT
DM
125.66
Magor
pass
0035
pass
0048½
+13
130.72
Llanwern West Jn
pass
0038½
pass
0052½
+14
131.63
East Usk Jn.
pass
0039
pass
0053¼
+14
132.55
Maindee East Jn
pass
0040
pass
0054¾
+14
ML
132.77
Maindee West Jn
pass
0040½
pass
0055¾
+15
DM
DR
133.31
Newport (South Wales) [NWP]
1
0042
0043
0041½
0043½
0057
0058½
+15
DR
DR
134.13
Gaer Jn
pass
0045
pass
0100½
+15
DR
DM
134.68
Ebbw Jn
pass
0046
pass
0101½
+15
DM
DM
138.41
Marshfield
1
pass
0048½
pass
0105
+16
142.42
Rumney River Bridge Jn
pass
0052
pass
0107½
+15
143.01
Pengam Jn
pass
0052½
pass
0108
+15
143.46
Moorland Road Junction
pass
0053
pass
0109
+16
DM
DR
144.16
Long Dyke Jn
pass
0053½
pass
0110
+16
E
144.79
Cardiff East
pass
0055
pass
0111¼
+16
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
4
0056
0058
0056
0058
0113
0116½
+18
E
D
145.37
Cardiff West
pass
0059
No report
146.36
Leckwith North Jn
pass
0101
pass
0119½
+18
D
DM
149.14
St Fagans L C
pass
0103
pass
0122
+19
154.08
Miskin
pass
0107
pass
0126¼
+19
156.21
Pontyclun [PYC]
1
pass
0109
pass
0128½
+19
156.57
Llantrisant [LTI]
pass
0109½
No report
158.53
Llanharan [LLR]
2
pass
0111
pass
0130¾
+19
161.41
Pencoed [PCD]
1
pass
0113
pass
0132¾
+19
164.42
Tremains
pass
0115½
pass
0134¾
+19
165.26
Bridgend [BGN]
1
1
0117
0118
0116½
0118
0136¼
0139
+21
DM
DM
169.46
Stormy
1 2
pass
0123½
pass
0144¼
+20
171.21
Pyle [PYL]
1
pass
0126½
pass
0145½
+19
173.45
Margam Moors Jn.
pass
0131
pass
0147
+16
DM
174.01
Margam Abbey Works East
pass
0132½
No report
OVE
174.47
Margam Abbey West Jn
pass
0135
No report
175.12
Margam East Jn
pass
0136
pass
0148¼
+12
176.00
Margam Middle Jn
pass
0137½
pass
0148½
+11
176.70
Port Talbot East
pass
0139
No report
177.39
Port Talbot Parkway [PTA]
1
0141
0142
0140½
0142
0151
0152
+10
179.38
Baglan [BAJ]
1
pass
0144
pass
0154¾
+10
180.09
Briton Ferry East
pass
0145
pass
0155¼
+10
181.20
Briton Ferry [BNF]
1
pass
0146
pass
0156½
+10
181.38
Court Sart Jn
pass
0146
pass
0156½
+10
183.00
Neath [NTH]
1
1
0148
0149
0148
0149½
0158½
0159¾
+10
185.06
Skewen [SKE]
1
pass
0152½
pass
0203
+10
186.68
Llansamlet [LAS]
1
pass
0155
pass
0205¼
+10
189.42
Landore Junction
pass
0158
pass
0208¼
+10
DM
DSM
190.23
Swansea Loop East
pass
0159
pass
0209½
+10
190.67
Swansea [SWA]
2
0201
0201
0211¾
+10
DSM
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