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1B91 2045 London Paddington to Swansea
Departing on 21st December 2025

operated by
Great Western Railway
10 coaches
800024
800007
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
4
2045
2045
2044¾
2
0.41
Royal Oak Junction
pass
2046
pass
2046
1.28
Portobello Jn (London)
pass
2047
pass
2047
1.68
Ladbroke Grove
pass
2048
pass
2047¾
2
DM
2.55
Old Oak Common East
pass
2048½
pass
2048½
3.15
Old Oak Common West
pass
2049
pass
2049
3.48
Friars Jn
pass
2049½
pass
2049¼
4.16
Acton Main Line [AML]
pass
2050
pass
2049¾
4.75
Acton West
pass
2050½
pass
2050¼
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
2051
pass
2050¾
6.41
West Ealing [WEA]
pass
2051½
pass
2051
6.49
West Ealing Junction
pass
2051½
pass
2051
7.23
Hanwell [HAN]
pass
2051½
pass
2051½
8.57
Southall East Jn
pass
2052½
pass
2052¼
9.01
Southall [STL]
1
pass
2052½
pass
2052¾
9.65
Southall West Jn
pass
2053
pass
2052¾
10.66
Hayes & Harlington [HAY]
1
pass
2053½
pass
2053½
11.09
Heathrow Airport Jn
pass
2053½
pass
2053¼
ML
12.04
Stockley Junction
pass
2054
pass
2053¾
12.62
West Drayton East
pass
2054½
pass
2054¼
13.12
West Drayton [WDT]
1
pass
2054½
pass
2054½
13.26
West Drayton Jcn
pass
2054½
pass
2054¾
14.55
Iver [IVR]
1
pass
2055
pass
2055¼
16.13
Langley [LNY]
1
pass
2056
pass
2056¼
17.13
Dolphin Jn
pass
2056½
pass
2056½
18.31
Slough [SLO]
2
pass
2057
pass
2057
ML
19.06
Slough West
pass
2057½
pass
2057¼
20.72
Burnham [BNM]
pass
2058½
pass
2058
22.34
Taplow [TAP]
1
pass
2059
pass
2058¾
23.53
Maidenhead East
pass
2059½
pass
2059¾
24.14
Maidenhead [MAI]
1
pass
2100
pass
2100
29.40
Ruscombe
pass
2103
pass
2102¼
30.76
Twyford [TWY]
1
1
pass
2103½
pass
2103
ML
31.57
Twyford West
pass
2104
pass
2103¼
35.10
Kennet Bridge Jn
pass
2106½
pass
2105½
35.56
Reading Main Line East
pass
2107
pass
2106
-1
35.75
Reading [RDG]
9
2108
2110
2108
2110
2107
2109¾
DM
DM
36.12
Reading Main Line West
pass
2110½
pass
2110½
36.45
Reading High Level Jn
pass
2111
pass
2111½
ML
38.29
Tilehurst East Jn.
pass
2112
pass
2112½
38.47
Tilehurst [TLH]
1
pass
2112
pass
2112½
41.38
Pangbourne [PAN]
pass
2114
pass
2113¾
44.55
Goring & Streatley [GOR]
1
1
pass
2116
pass
2115½
ML
48.32
Cholsey [CHO]
1
pass
2118½
pass
2117¼
-1
51.32
Moreton Cutting
pass
2120½
pass
2118½
-1
52.61
Didcot East Jn
pass
2121½
pass
2119¼
-1
53.05
Didcot Parkway [DID]
1
2122
2122
2122
2123½
2120¾
2122
-1
53.20
Didcot West End
pass
2124
No report
53.50
Foxhall Jn [XJF]
pass
2124½
pass
2123
-1
55.14
Milton Junction
pass
2125½
pass
2124
-1
56.27
Steventon
pass
2126
pass
2124¾
-1
60.17
Wantage Road
pass
2128½
pass
2127¼
-1
63.75
Challow
pass
2130½
pass
2129½
-1
66.34
Uffington (Oxfordshire)
1
pass
2131½
pass
2130½
72.25
Bourton
pass
2135
pass
2133¼
-1
74.46
Swindon South Marston Jn
pass
2136½
pass
2134½
-1
75.58
Swindon Stratton Green
pass
2137
pass
2135¼
-1
76.27
Highworth Jn
pass
2137½
pass
2135½
-1
76.59
Swindon East Loop
pass
2137½
pass
2136¾
77.18
Swindon [SWI]
4
2137
2137
2138½
2140½
2137½
2139
-1
DM
DM
82.67
Wootton Bassett Jn
pass
2145
pass
2143½
-1
DM
DB
89.57
Little Somerford
pass
2149
pass
2147¾
-1
94.16
Hullavington
1
pass
2151½
pass
2150
-1
99.76
Badminton
pass
2155
pass
2152½
-2
104.40
Chipping Sodbury
pass
2157½
pass
2155¼
-2
107.09
Westerleigh Jn
pass
2159
pass
2157
-1
111.57
Bristol Parkway [BPW]
2
2201
2204
2202
2204
2201¼
2207¾
+3
DB
DT
112.79
Patchway [PWY]
2
pass
2205½
pass
2209¼
+3
116.45
Pilning [PIL]
2
pass
2208
pass
2212
+4
118.03
Severn Tunnel East
pass
2209
pass
2213
+4
122.31
Severn Tunnel West
pass
2212½
pass
2216¼
+3
123.41
Severn Tunnel Junction [STJ]
3
pass
2213½
pass
2219½
+6
DT
ML
125.66
Magor
pass
2215
pass
2223
+8
130.72
Llanwern West Jn
pass
2218½
pass
2226¾
+8
131.63
East Usk Jn.
pass
2219
pass
2227¼
+8
132.55
Maindee East Jn
pass
2220
pass
2228
+8
ML
132.77
Maindee West Jn
½
pass
2220½
pass
2228¾
+8
133.31
Newport (South Wales) [NWP]
3
2222
2223
2222
2223½
2229¾
2231
+7
DM
DM
134.13
Gaer Jn
pass
2225
pass
2232¾
+7
DM
134.68
Ebbw Jn
pass
2226
pass
2233½
+7
DM
DM
138.41
Marshfield
pass
2228½
pass
2236¼
+7
142.42
Rumney River Bridge Jn
pass
2231½
pass
2238½
+7
143.01
Pengam Jn
pass
2231½
pass
2239
+7
143.46
Moorland Road Junction
1
pass
2232
pass
2239¾
+7
DM
DR
144.16
Long Dyke Jn
pass
2233½
pass
2240½
+7
E
144.79
Cardiff East
pass
2235
pass
2241¼
+6
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
2236
2236
2236
2238½
2242¾
2243¾
+5
E
D
145.37
Cardiff West
pass
2239½
No report
146.36
Leckwith North Jn
pass
2241½
pass
2246½
+5
D
DM
149.14
St Fagans L C
pass
2243½
pass
2248¾
+5
154.08
Miskin
pass
2247½
pass
2252¾
+5
156.21
Pontyclun [PYC]
1
pass
2249½
pass
2254¾
+5
156.57
Llantrisant [LTI]
pass
2250
No report
158.53
Llanharan [LLR]
2
pass
2251½
pass
2256¾
+5
161.41
Pencoed [PCD]
1
pass
2253½
pass
2300
+6
164.42
Tremains
pass
2256
pass
2302¼
+6
165.26
Bridgend [BGN]
1
2255
2256
2257
2258½
2304
2306
+7
DM
DM
169.46
Stormy
pass
2303
pass
2311
+8
171.21
Pyle [PYL]
1
pass
2304
pass
2312
+8
173.45
Margam Moors Jn.
pass
2305½
pass
2313¼
+7
DM
175.12
Margam East Jn
pass
2306½
pass
2314½
+8
176.00
Margam Middle Jn
pass
2307
pass
2314¾
+7
176.70
Port Talbot East
pass
2308
No report
177.39
Port Talbot Parkway [PTA]
1
2308
2309
2309
2310½
2316¾
2318
+7
179.38
Baglan [BAJ]
1
pass
2312½
pass
2321
+8
180.09
Briton Ferry East
pass
2313½
pass
2321¼
+7
181.20
Briton Ferry [BNF]
1
pass
2314½
pass
2322½
+8
181.38
Court Sart Jn
pass
2314½
pass
2322¼
+7
183.00
Neath [NTH]
1
1
2317
2318
2316½
2318
2324
2325¼
+7
185.06
Skewen [SKE]
1
pass
2321
pass
2328
+7
186.68
Llansamlet [LAS]
1
pass
2323½
pass
2330
+6
189.42
Landore Junction
pass
2326½
pass
2332¾
+6
DM
DSM
190.23
Swansea Loop East
pass
2327½
pass
2334
+6
190.67
Swansea [SWA]
3
2329
2329
2336
+7
DSM
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