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1B91 2045 London Paddington to Swansea
Departing on 14th December 2025

operated by
Great Western Railway
9 coaches
800317
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
2047¼
1.68
Ladbroke Grove
pass
2048
pass
2047¾
2
DM
2.55
Old Oak Common East
pass
2048½
pass
2048¾
3.15
Old Oak Common West
pass
2049
pass
2049¼
3.48
Friars Jn
pass
2049½
pass
2049¼
4.16
Acton Main Line [AML]
pass
2050
pass
2050
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
2051¼
6.49
West Ealing Junction
pass
2051½
pass
2051¼
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
2053½
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
2054¾
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
2057¼
ML
19.06
Slough West
pass
2057½
pass
2057½
20.72
Burnham [BNM]
pass
2058½
pass
2058¼
22.34
Taplow [TAP]
1
pass
2059
pass
2059
23.53
Maidenhead East
pass
2059½
pass
2059¾
24.14
Maidenhead [MAI]
1
pass
2100
pass
2100¼
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
2103½
35.10
Kennet Bridge Jn
pass
2106½
pass
2106½
35.56
Reading Main Line East
pass
2107
pass
2107¼
35.75
Reading [RDG]
9
2108
2110
2108
2110
2108¼
2109¾
DM
DM
36.12
Reading Main Line West
pass
2110½
pass
2110½
36.45
Reading High Level Jn
pass
2111
pass
2111¼
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
2121
2122¼
-1
53.20
Didcot West End
pass
2124
No report
53.50
Foxhall Jn [XJF]
pass
2124½
pass
2123¼
55.14
Milton Junction
pass
2125½
pass
2124
-1
56.27
Steventon
pass
2126
pass
2125
60.17
Wantage Road
pass
2128½
pass
2127¾
63.75
Challow
pass
2130½
pass
2129¾
66.34
Uffington (Oxfordshire)
1
pass
2131½
pass
2130¾
72.25
Bourton
pass
2135
pass
2133¾
-1
74.46
Swindon South Marston Jn
pass
2136½
pass
2134¾
-1
75.58
Swindon Stratton Green
pass
2137
pass
2135¾
-1
76.27
Highworth Jn
pass
2137½
pass
2136
-1
76.59
Swindon East Loop
pass
2137½
pass
2137
77.18
Swindon [SWI]
4
2137
2137
2138½
2140½
2138
2139¾
DM
DM
82.67
Wootton Bassett Jn
pass
2145
pass
2144¼
DM
DB
89.57
Little Somerford
pass
2149
pass
2148½
94.16
Hullavington
1
pass
2151½
pass
2150¾
99.76
Badminton
pass
2155
pass
2153¼
-1
104.40
Chipping Sodbury
pass
2157½
pass
2156¼
-1
107.09
Westerleigh Jn
pass
2159
pass
2157¾
-1
111.57
Bristol Parkway [BPW]
2
2201
2204
2202
2204
2202¼
2204
DB
DT
112.79
Patchway [PWY]
2
pass
2205½
pass
2205½
116.45
Pilning [PIL]
2
pass
2208
pass
2208½
118.03
Severn Tunnel East
pass
2209
pass
2209½
122.31
Severn Tunnel West
pass
2212½
pass
2212¾
123.41
Severn Tunnel Junction [STJ]
3
pass
2213½
pass
2214
DT
DM
125.66
Magor
pass
2215
pass
2215½
130.72
Llanwern West Jn
pass
2218½
pass
2219¼
131.63
East Usk Jn.
pass
2219
pass
2219¾
132.55
Maindee East Jn
pass
2220
pass
2220¾
ML
132.77
Maindee West Jn
1
pass
2220½
pass
2221½
+1
133.31
Newport (South Wales) [NWP]
3
2223
2224
2222½
2224
2222¾
2225¼
+1
DM
DM
134.13
Gaer Jn
pass
2225½
pass
2227¼
+1
DM
134.68
Ebbw Jn
pass
2226½
pass
2228
+1
DM
DM
138.41
Marshfield
2
pass
2229
pass
2230¾
+1
142.42
Rumney River Bridge Jn
pass
2233½
pass
2233¼
143.01
Pengam Jn
pass
2234
pass
2233¾
143.46
Moorland Road Junction
1
pass
2234½
pass
2234¼
DM
DR
144.16
Long Dyke Jn
½
pass
2236
pass
2239½
+3
E
144.79
Cardiff East
pass
2238
pass
2240½
+2
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
2239
2241
2239
2241
2242
2244
+3
E
DB
145.37
Cardiff West
pass
2242½
No report
145.52
Cardiff Radyr Branch Jn
pass
2243
pass
2246
+2
145.74
Penarth Curve South Jn
pass
2244
pass
2246¾
+2
146.20
Grangetown [GTN]
2
pass
2244½
pass
2248
+3
147.56
Cogan Jn
pass
2247½
pass
2251
+3
147.68
Cogan [CGN]
2
pass
2247½
pass
2251
+3
148.67
Eastbrook [EBK]
2
pass
2249½
pass
2253¼
+4
149.45
Dinas Powys [DNS]
2
pass
2250½
pass
2255
+4
151.37
Cadoxton [CAD]
1
2
pass
2253½
pass
2259¾
+6
152.25
Barry Docks [BYD]
2
pass
2256
pass
2302
+6
153.39
Barry [BRY]
2
pass
2259
pass
2305
+6
DB
DV
156.65
Rhoose [RIA]
2
pass
2304
pass
2310¼
+6
158.46
Aberthaw
pass
2306½
pass
2312¾
+6
163.18
Llantwit Major [LWM]
2
pass
2312½
pass
2322
+9
163.72
Aberthaw Sig Cf3433
pass
2313½
pass
2325
+11
171.41
Bridgend Ford Sidings G.F.
pass
2322½
pass
2335¼
+12
172.16
Cowbridge Road
pass
2323½
pass
2336¼
+12
172.51
Bridgend [BGN]
1
2323
2324
2325
2326½
2338
2339¼
+12
DV
DM
176.71
Stormy
pass
2331
pass
2344¼
+13
178.46
Pyle [PYL]
1
pass
2332
pass
2345½
+13
180.70
Margam Moors Jn.
pass
2333½
pass
2346¾
+13
DM
182.37
Margam East Jn
pass
2334½
pass
2348
+13
183.25
Margam Middle Jn
pass
2335
pass
2348¼
+13
184.15
Port Talbot East
pass
2336
No report
184.64
Port Talbot Parkway [PTA]
1
2336
2337
2337
2338½
2350¼
2351¼
+12
186.63
Baglan [BAJ]
1
pass
2340½
pass
2354
+13
187.34
Briton Ferry East
pass
2341½
pass
2354½
+13
188.45
Briton Ferry [BNF]
1
pass
2342½
pass
2355¾
+13
188.63
Court Sart Jn
pass
2342½
pass
2355½
+13
190.25
Neath [NTH]
1
1
2345
2346
2344½
2346
2357½
2358½
+12
192.31
Skewen [SKE]
1
pass
2349
pass
0001¾
+12
194.13
Llansamlet [LAS]
1
pass
2351½
pass
0003½
+12
196.67
Landore Junction
pass
2354½
pass
0006½
+12
DM
DSM
197.48
Swansea Loop East
pass
2355½
pass
0007¾
+12
198.12
Swansea [SWA]
3
2357
2357
0010
+13
DSM
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