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1B38 2249 London Paddington to Swansea
Departing on 8th December 2025

operated by
Great Western Railway
5 coaches
800010
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
9
2246
2249
2248¾
4
0.41
Royal Oak Junction
pass
2250
pass
2250
4
4
1.28
Portobello Jn (London)
pass
2251½
pass
2251
4
3
1.68
Ladbroke Grove
pass
2252
pass
2251¾
3
DM
2.55
Old Oak Common East
pass
2252½
pass
2252¾
3.15
Old Oak Common West
pass
2253
pass
2253½
3.48
Friars Jn
pass
2253½
pass
2253¾
4.16
Acton Main Line [AML]
pass
2254
pass
2254¼
4.75
Acton West
pass
2254½
pass
2254¾
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
2255
pass
2255
6.41
West Ealing [WEA]
pass
2255½
pass
2255½
6.49
West Ealing Junction
pass
2255½
pass
2255½
7.23
Hanwell [HAN]
pass
2255½
pass
2256
8.57
Southall East Jn
pass
2256½
pass
2256¾
9.01
Southall [STL]
½
1
pass
2256½
pass
2257¼
9.65
Southall West Jn
pass
2257
pass
2257¼
10.66
Hayes & Harlington [HAY]
1
pass
2258
pass
2258
11.09
Heathrow Airport Jn
pass
2258
pass
2257¾
ML
12.04
Stockley Junction
pass
2259
pass
2258¼
ML
RL
12.62
West Drayton East
pass
2259½
pass
2258¾
13.12
West Drayton [WDT]
1
pass
2300
pass
2259¼
13.26
West Drayton Jcn
pass
2300
pass
2259¼
14.55
Iver [IVR]
1
pass
2301½
pass
2259¾
-1
16.13
Langley [LNY]
1
pass
2302½
pass
2301
-1
17.13
Dolphin Jn
pass
2303½
pass
2302
-1
DM
DR
18.31
Slough [SLO]
6
4
pass
2304½
pass
2303¾
19.06
Slough West
pass
2305½
pass
2304
-1
20.72
Burnham [BNM]
1
pass
2309
pass
2305½
-3
22.34
Taplow [TAP]
3
pass
2311½
pass
2306½
-4
23.53
Maidenhead East
pass
2313½
pass
2308
-5
24.14
Maidenhead [MAI]
3
pass
2314½
pass
2308½
-5
29.40
Ruscombe
pass
2318
pass
2312½
-5
30.76
Twyford [TWY]
1
3
pass
2319
pass
2314½
-4
RL
31.57
Twyford West
pass
2319½
pass
2315¼
-4
35.10
Kennet Bridge Jn
pass
2323
pass
2326½
+3
DR
UR
35.56
Reading Main Line East
pass
2324
pass
2328¼
+4
UR
DRL
35.75
Reading [RDG]
13
2325
2327
2325
2327
2330
2332
+5
36.12
Reading Main Line West
pass
2327½
pass
2332½
+4
DRL
DR
37.15
Reading West Jn
pass
2328½
pass
2334
+5
RL
37.55
Scours Lane Jn
pass
2329
pass
2334¼
+5
38.29
Tilehurst East Jn.
pass
2329
pass
2335¼
+6
38.47
Tilehurst [TLH]
3
pass
2329½
pass
2335¼
+5
41.38
Pangbourne [PAN]
1
pass
2331
pass
2337
+6
44.55
Goring & Streatley [GOR]
3
pass
2333
pass
2339¼
+6
RL
48.32
Cholsey [CHO]
3
pass
2336
pass
2341½
+5
51.32
Moreton Cutting
pass
2338
pass
2344¼
+6
DR
DM
52.61
Didcot East Jn
1
pass
2339
pass
2345
+6
53.05
Didcot Parkway [DID]
1
2340
2342
2341
2343
2346½
2347¾
+4
RL
53.20
Didcot West End
pass
2343½
No report
53.50
Foxhall Jn [XJF]
pass
2344
pass
2348¾
+4
55.14
Milton Junction
pass
2346
pass
2349½
+3
56.27
Steventon
pass
2346½
pass
2350½
+4
60.17
Wantage Road
pass
2348½
pass
2353
+4
63.75
Challow
pass
2350½
pass
2355¼
+4
66.34
Uffington (Oxfordshire)
1
pass
2351½
pass
2356¼
+4
72.25
Bourton
pass
2355
pass
2359¼
+4
74.46
Swindon South Marston Jn
pass
2356½
pass
0000¼
+4
75.58
Swindon Stratton Green
pass
2357
pass
0001¼
+4
76.27
Highworth Jn
pass
2357½
pass
0001½
+4
76.59
Swindon East Loop
pass
2357½
pass
0002¾
+5
77.18
Swindon [SWI]
4
2358
0001
2358½
0001
0003½
0004¾
+3
DM
DM
82.67
Wootton Bassett Jn
4
pass
0005
pass
0009
+4
DM
87.52
Dauntsey
pass
0009
pass
0011
+2
93.71
Chippenham [CPM]
Pathed as Class 80x on diesel from here
1
0015
0016
0015
0016½
0015¾
0017
95.25
Thingley East Junction
pass
0018½
pass
0019¼
96.05
Thingley Jn
1
pass
0019
pass
0020
+1
104.45
Bathampton Jn
pass
0024½
pass
0026
+1
106.66
Bath Spa [BTH]
1
Service stops to drop passengers off only
1
0028
0027½
0029½
0028¾
0030¼
107.67
Oldfield Park [OLF]
1
pass
0031
pass
0031¾
+1
108.67
Twerton
pass
0032
pass
0032¾
+1
113.58
Keynsham [KYN]
1
pass
0036½
pass
0036¼
117.41
North Somerset Jn
pass
0040
pass
0041½
+1
DM
UBL
117.68
Dr Day's Jn
pass
0042
pass
0042¾
UBL
UFM
118.17
Lawrence Hill [LWH]
pass
0042½
pass
0043¾
+1
118.63
Stapleton Road [SRD]
pass
0043
pass
0044¾
+1
119.16
Narroways Hill Jn
pass
0044
pass
0045
+1
120.73
Horfield Junction
pass
0046
pass
0047
+1
121.43
Filton Abbey Wood [FIT]
2
pass
0047
pass
0047¾
UFM
UD
121.63
Filton Jn
pass
0047½
No report
123.02
Bristol Parkway [BPW]
Pathed as Class 80x on electric from here
Service reverses here
1
0048
0056
0049
0056
0053
0058
+2
DT
124.24
Patchway [PWY]
2
pass
0057½
pass
0100¼
+2
127.70
Pilning [PIL]
2
pass
0100
pass
0103¾
+3
129.28
Severn Tunnel East
pass
0101
pass
0105¼
+4
133.56
Severn Tunnel West
pass
0104½
pass
0108¾
+4
134.66
Severn Tunnel Junction [STJ]
3
pass
0105½
pass
0110¼
+4
DT
DM
137.11
Magor
pass
0107
pass
0111¾
+4
142.17
Llanwern West Jn
½
pass
0110½
pass
0115¼
+4
143.08
East Usk Jn.
pass
0111½
pass
0115¾
+4
144.00
Maindee East Jn
pass
0112½
pass
0116¾
+4
144.22
Maindee West Jn
pass
0113
pass
0117¾
+4
144.56
Newport (South Wales) [NWP]
3
0114
0115
0114
0115½
0118¾
0120
+4
DM
DM
145.38
Gaer Jn
pass
0117
pass
0121¾
+4
DM
146.13
Ebbw Jn
pass
0118
pass
0122½
+4
DM
DM
149.66
Marshfield
1 2½
pass
0120½
pass
0125¼
+4
153.67
Rumney River Bridge Jn
pass
0126
pass
0127¾
+1
154.26
Pengam Jn
pass
0126½
pass
0128¼
+1
154.71
Moorland Road Junction
pass
0127
pass
0128¾
+1
DM
DR
155.41
Long Dyke Jn
2½
pass
0128
pass
0129½
+1
E
156.24
Cardiff East
pass
0131½
pass
0130¾
DR
E
156.36
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
4
0132
0134
0132½
0134½
0132
0133¾
E
DBR
156.62
Cardiff West
pass
0136
No report
156.77
Cardiff Radyr Branch Jn
pass
0136½
pass
0135½
DBR
UTC
157.19
Penarth Curve North Jn
pass
0137½
pass
0136¾
UTC
DT
157.35
Ninian Park [NNP]
1
pass
0138½
pass
0137½
157.41
Leckwith South Jn
pass
0138½
No report
157.54
Leckwith Loop
pass
0139
No report
157.67
Leckwith North Jn
pass
0139½
No report
160.45
St Fagans L C
pass
0141½
pass
0142¾
+1
165.39
Miskin
pass
0145½
pass
0146¾
+1
167.52
Pontyclun [PYC]
1
pass
0147½
pass
0148¾
+1
168.08
Llantrisant [LTI]
pass
0148
No report
170.04
Llanharan [LLR]
2
pass
0149½
pass
0150¾
+1
172.72
Pencoed [PCD]
1
pass
0151½
pass
0152¾
+1
175.73
Tremains
pass
0154
pass
0154½
176.57
Bridgend [BGN]
1
0155
0207
0155
0207½
0156¼
0206¾
DM
DM
180.77
Stormy
1
pass
0212
pass
0212
182.52
Pyle [PYL]
1
pass
0214½
pass
0213¼
184.76
Margam Moors Jn.
pass
0217½
pass
0214½
-2
DM
186.43
Margam East Jn
pass
0219½
pass
0215¾
-3
187.31
Margam Middle Jn
pass
0220½
pass
0216
-4
188.21
Port Talbot East
pass
0221½
No report
188.70
Port Talbot Parkway [PTA]
1
0223
0224
0223
0224½
0218
0223¾
190.69
Baglan [BAJ]
1
pass
0226½
pass
0226¾
191.40
Briton Ferry East
pass
0227½
pass
0227
192.51
Briton Ferry [BNF]
1
pass
0228½
pass
0228¼
192.69
Court Sart Jn
pass
0228½
pass
0228¼
194.31
Neath [NTH]
1
1
0231
0232
0230½
0232
0230
0232
196.37
Skewen [SKE]
1
pass
0235
pass
0235¼
198.19
Llansamlet [LAS]
1
pass
0237½
pass
0237¼
200.73
Landore Junction
pass
0240½
pass
0240¼
DM
DSM
201.54
Swansea Loop East
pass
0241½
pass
0241½
202.18
Swansea [SWA]
3
0244
0244
0243¾
DSM
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