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1B34 2048 London Paddington to Swansea
Departing on 17th December 2025

operated by
Great Western Railway
9 coaches
802112
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
London Paddington [PAD]
Pathed as Class 80x on electric at 125mph
5
2048
2048
2047¾
2
Royal Oak Junction
pass
2049
pass
2049
2
1
Portobello Jn (London)
pass
2050½
pass
2050¼
Ladbroke Grove
pass
2051
pass
2052¼
+1
1
DM
Old Oak Common East
pass
2051½
pass
2053¼
+1
Old Oak Common West
pass
2052
pass
2053¾
+1
Friars Jn
pass
2052½
pass
2054
+1
Acton Main Line [AML]
pass
2053
pass
2055¼
+2
Acton West
pass
2053½
pass
2107
+13
ML
ML
Ealing Broadway [EAL]
1
pass
2054
pass
2108
+14
West Ealing [WEA]
pass
2054½
pass
2109¼
+15
West Ealing Junction
pass
2054½
pass
2109¼
+15
Hanwell [HAN]
pass
2054½
pass
2110
+15
Southall East Jn
pass
2055½
pass
2110¾
+15
Southall [STL]
1
pass
2055½
pass
2111¼
+15
Southall West Jn
pass
2056
pass
2111¼
+15
Hayes & Harlington [HAY]
1
pass
2056½
pass
2112¼
+16
Heathrow Airport Jn
pass
2056½
pass
2112¼
+15
ML
Stockley Junction
pass
2057
pass
2112½
+15
West Drayton East
pass
2057½
pass
2113
+15
West Drayton [WDT]
1
pass
2057½
pass
2113½
+16
West Drayton Jcn
pass
2057½
pass
2113½
+16
Iver [IVR]
1
pass
2058
pass
2114¼
+16
Langley [LNY]
1
pass
2059
pass
2116½
+17
Dolphin Jn
pass
2059½
pass
2117½
+18
Slough [SLO]
2
pass
2100
pass
2118½
+18
ML
Slough West
pass
2100½
pass
2118¾
+18
Burnham [BNM]
pass
2101½
pass
2119¾
+18
Taplow [TAP]
1
pass
2102
pass
2120½
+18
Maidenhead East
pass
2102½
pass
2121½
+18
Maidenhead [MAI]
1
pass
2103
pass
2121¾
+18
Ruscombe
pass
2106
pass
2124¼
+18
Twyford [TWY]
1
1
pass
2106½
pass
2125
+18
ML
Twyford West
pass
2107
pass
2125½
+18
Kennet Bridge Jn
pass
2109½
pass
2128¼
+18
Reading Main Line East
pass
2110
pass
2129
+18
Reading [RDG]
9
2111
2113
2111
2113
2130
2132
+19
DM
DM
Reading Main Line West
pass
2113½
pass
2132½
+19
Reading High Level Jn
pass
2114
pass
2133½
+19
ML
Tilehurst East Jn.
pass
2115
pass
2134½
+19
Tilehurst [TLH]
1
pass
2115
pass
2134½
+19
Pangbourne [PAN]
pass
2117
pass
2135¾
+18
Goring & Streatley [GOR]
1
1
pass
2119
pass
2137¾
+18
ML
Cholsey [CHO]
1
pass
2121
pass
2139¼
+18
Moreton Cutting
pass
2123
pass
2140½
+17
Didcot East Jn
pass
2124
pass
2141¼
+17
Didcot Parkway [DID]
1
pass
2124
pass
2141¾
+17
Didcot West End
pass
2124
No report
Foxhall Jn [XJF]
pass
2124½
pass
2142
+17
Milton Junction
pass
2125
pass
2142¼
+17
Steventon
pass
2126
pass
2143
+17
Wantage Road
pass
2128
pass
2145¾
+17
Challow
pass
2130
pass
2148
+18
Uffington (Oxfordshire)
1
pass
2131
pass
2149
+18
Bourton
pass
2134½
pass
2152
+17
Swindon South Marston Jn
pass
2136
pass
2153
+17
Swindon Stratton Green
pass
2136½
pass
2154¼
+17
Highworth Jn
pass
2137
pass
2154½
+17
Swindon East Loop
pass
2137
pass
2155¾
+18
Swindon [SWI]
4
2137
2140
2138
2140
2156¾
2158
+18
DM
DM
Wootton Bassett Jn
pass
2144½
pass
2203
+18
DM
DB
Little Somerford
pass
2148½
pass
2207¼
+19
Hullavington
1
pass
2151
pass
2212½
+21
Badminton
pass
2154½
pass
2215½
+21
Chipping Sodbury
pass
2157
pass
2218¼
+21
Westerleigh Jn
pass
2158½
pass
2220¼
+21
Bristol Parkway [BPW]
2
2201
2203
2201½
2203½
2225¼
2227¼
+23
DB
DT
Patchway [PWY]
2
pass
2205
pass
2228¾
+23
Pilning [PIL]
2
pass
2207½
pass
2231¾
+24
Severn Tunnel East
pass
2208½
pass
2232¾
+24
Severn Tunnel West
pass
2212
pass
2236¼
+24
Severn Tunnel Junction [STJ]
3
pass
2213
pass
2237¾
+24
DT
DM
Llanwern Steelworks East
Pathed as Class 80x on diesel from here
pass
2219½
No report
Llanwern West Jn
pass
2224
pass
2243
+19
East Usk Jn.
pass
2225
pass
2243¾
+18
Maindee East Jn
pass
2226½
pass
2245¼
+18
RL
Maindee West Jn
pass
2227
pass
2246
+19
DM
DR
Newport (South Wales) [NWP]
1
2228
2230
2228½
2230½
2247½
2248½
+18
DR
DR
Gaer Jn
pass
2232
pass
2250½
+18
DR
DR
Ebbw Jn
pass
2233
pass
2252
+19
DR
DM
Marshfield
1 1½
pass
2237
pass
2255
+18
Rumney River Bridge Jn
pass
2243
pass
2257½
+14
Pengam Jn
pass
2243½
pass
2258
+14
Moorland Road Junction
pass
2244½
pass
2258½
+14
Long Dyke Jn
pass
2245½
pass
2259½
+14
E
Cardiff East
pass
2247
pass
2300¾
+13
DM
E
Cardiff Central [CDF]
4
2247
2250
2248
2250
2302
2305¼
+15
E
DBR
Cardiff West
pass
2251½
No report
Cardiff Radyr Branch Jn
pass
2252
pass
2307
+15
DBR
UTC
Penarth Curve North Jn
pass
2253
pass
2311½
+18
UTC
DT
Ninian Park [NNP]
1
pass
2254
pass
2312¼
+18
Leckwith South Jn
pass
2254
No report
Leckwith Loop
pass
2254½
No report
Leckwith North Jn
pass
2255
pass
2314
+19
St Fagans L C
pass
2257
pass
2319
+21
Miskin
pass
2301
pass
2323½
+22
Pontyclun [PYC]
1
pass
2303
pass
2325½
+22
Llantrisant [LTI]
pass
2303½
No report
Llanharan [LLR]
2
pass
2305
pass
2327¾
+22
Pencoed [PCD]
1
pass
2307
pass
2329½
+22
Tremains
pass
2309½
pass
2332½
+23
Bridgend [BGN]
1
2311
2312
2310½
2312
2334¼
2338
+26
DM
DM
Stormy
pass
2316½
pass
2343¼
+26
Pyle [PYL]
1
pass
2317½
pass
2344½
+27
Margam Moors Jn.
pass
2319
pass
2345¾
+26
DM
Margam East Jn
pass
2320
pass
2347¼
+27
Margam Middle Jn
pass
2320½
pass
2347¼
+26
Port Talbot East
pass
2321½
No report
Port Talbot Parkway [PTA]
1
2323
2324
2322½
2324
2349¼
2351¾
+27
Baglan [BAJ]
1
pass
2326
pass
2354¾
+28
Briton Ferry East
pass
2327
pass
2355
+28
Briton Ferry [BNF]
1
pass
2328
pass
2356¼
+28
Court Sart Jn
pass
2328
pass
2356¼
+28
Neath [NTH]
1
1
2330
2331
2330
2331½
2358
2359¼
+27
Skewen [SKE]
1
pass
2334½
pass
0002½
+28
Llansamlet [LAS]
1
pass
2337
pass
0004½
+27
Landore Junction
pass
2340
pass
0007½
+27
DM
DSM
Swansea Loop East
pass
2341
pass
0009¾
+28
Swansea [SWA]
2
2343
2343
0012
+29
DSM
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