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1L34 1922 Swansea to London Paddington
Departing on 10th January 2026

operated by
Great Western Railway
9 coaches
Swansea - Bristol Parkway
802104
9 coaches
Bristol Parkway - Bristol Temple Meads
802104
9 coaches
Bristol Temple Meads - London Paddington
802104
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Swansea [SWA]
Pathed as Class 80x on diesel at 125mph
3
1922
1922
1921½
USM
Swansea Loop East
pass
1923½
pass
1923¼
Landore Junction
pass
1924½
pass
1924¼
USM
UM
Llansamlet [LAS]
2
pass
1927½
pass
1927¼
Skewen [SKE]
2
pass
1929½
pass
1929¼
Neath [NTH]
2
1933
1934
1932½
1934½
1931¾
1933¾
Briton Ferry West Jn
pass
1937
pass
1936½
Port Talbot Parkway [PTA]
2
1941
1942
1940½
1942½
1940
1941½
Port Talbot East
pass
1943½
No report
Margam Middle Jn
pass
1944½
pass
1942¾
-1
Margam East Jn
pass
1945½
pass
1944¼
-1
Margam Moors Jn.
pass
1946½
pass
1945½
UM
Pyle [PYL]
2
pass
1948
pass
1946¾
-1
Stormy
pass
1949½
pass
1948½
At platform
Bridgend [BGN]
2
1954
1955
1953½
1955
1952¼
1954½
UM
UM
Tremains
pass
1956
pass
1956½
Pencoed Up Passenger Loop
pass
1958½
No report
Pencoed [PCD]
2
pass
1959
pass
1958½
Llanharan [LLR]
1
pass
2001
pass
2000½
Llantrisant [LTI]
pass
2002½
No report
Pontyclun [PYC]
1
2
pass
2003
pass
2002½
Miskin
pass
2005
pass
2004½
St Fagans L C
pass
2009½
pass
2008½
Leckwith North Jn
pass
2012
pass
2010¾
-1
UM
C
Cardiff West
pass
2014½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
2016
2022
2015½
2022
2016
2021¾
C
B
Cardiff East
pass
2022½
pass
2023
Long Dyke Jn
pass
2024
pass
2024
B
UM
Moorland Road Junction
pass
2024½
pass
2024¾
Pengam Jn
pass
2025
pass
2025
Rumney River Bridge Jn
pass
2025
pass
2025½
Marshfield
pass
2028
pass
2028
Ebbw Jn
pass
2030½
pass
2030¾
UM
UM
Gaer Jn
pass
2031
pass
2031
UM
Newport (South Wales) [NWP]
3
2033
2035
2033
2035
2033½
2034¾
UM
UM
Maindee West Jn
pass
2036
pass
2036¼
Maindee East Jn
pass
2036½
pass
2036¾
ML
East Usk Jn.
pass
2037½
pass
2037¾
Llanwern West Jn
pass
2038½
pass
2038¾
Magor
pass
2042
pass
2041½
Severn Tunnel Junction [STJ]
4
pass
2043½
pass
2044¼
UM
UT
Severn Tunnel West
pass
2044½
pass
2045
Severn Tunnel East
pass
2048
pass
2048½
Pilning [PIL]
1
1
pass
2049
pass
2049½
Patchway [PWY]
1
pass
2052½
pass
2052½
Bristol Parkway [BPW]
Pathed as Class 80x on diesel from here
Service reverses here
3
2054
2113
2054
2113
2054¾
2116½
+3
UT
DF
Filton Jn
pass
2115
No report
Filton Abbey Wood [FIT]
1
pass
2115½
pass
2119¼
+3
DF
DFM
Horfield Junction
1
pass
2116
pass
2119¾
+3
Narroways Hill Jn
pass
2118
pass
2121
+3
Stapleton Road [SRD]
pass
2118½
pass
2121½
+3
Lawrence Hill [LWH]
pass
2119
pass
2122¼
+3
Dr Day's Jn
pass
2119½
pass
2122½
+3
DF
Bristol East Jn
pass
2120½
pass
2123½
+3
DFM
DF
Bristol Temple Meads [BRI]
Service reverses here
15
2122
2135
2122
2135
2125¾
2134
-1
DF
UF
Bristol East Jn
pass
2136
pass
2135¾
North Somerset Jn
pass
2137
pass
2136¾
Keynsham [KYN]
2
pass
2140
pass
2140
Twerton
pass
2144
pass
2143
Oldfield Park [OLF]
2
pass
2144½
pass
2143¾
Bath Spa [BTH]
2
2146
2148
2146
2148
2145¾
2147¾
Bathampton Jn
pass
2151½
pass
2151¼
UM
UT
Bathampton Sig Bl1990
pass
2155½
pass
2155
Bradford-on-Avon [BOA]
2
pass
2159½
pass
2158¼
-1
Bradford Jn
1
pass
2202
pass
2201¼
Trowbridge [TRO]
2
pass
2204
pass
2202¾
-1
Hawkeridge Jn
pass
2209
pass
2207¾
-1
UT
UWL
Heywood Road Jn
pass
2212
pass
2210¼
-1
UWL
UW
Lavington
pass
2217
pass
2215½
-1
Woodborough
pass
2223
pass
2221¼
-1
Pewsey [PEW]
2
pass
2225½
pass
2223¼
-1
Savernake
pass
2228½
pass
2226
-2
Bedwyn [BDW]
2
pass
2231
pass
2229¾
-1
Hungerford [HGD]
1
1
pass
2235
pass
2232¾
-2
Hungerford Loop
pass
2236
No report
Kintbury [KIT]
2
pass
2237
pass
2234¾
-2
Newbury [NBY]
Pathed as Class 80x on electric from here
pass
2241
pass
2239
-1
Newbury Racecourse [NRC]
2
pass
2241½
pass
2240
-1
Thatcham [THA]
2
pass
2243
pass
2241¾
Midgham [MDG]
2
pass
2244
pass
2243¾
Aldermaston [AMT]
1
pass
2245
pass
2244¼
Theale [THE]
1
1
pass
2247
pass
2246½
Southcote Jn
pass
2251
pass
2249
-1
Reading West [RDW]
2
pass
2252
pass
2250½
-1
Oxford Road Jn
pass
2252
pass
2250½
-1
Reading Main Line West
pass
2252½
pass
2251¼
-1
Reading [RDG]
8
2254
2256
2253½
2256
2252½
2256¾
UW
DM
Reading Main Line East
pass
2256½
pass
2257¼
Kennet Bridge Jn
pass
2257
pass
2258¼
+1
DM
UM
Twyford West
pass
2259½
pass
2300¾
+1
Twyford [TWY]
2
pass
2300
pass
2301½
+1
ML
Ruscombe
pass
2300½
pass
2301¾
+1
Maidenhead [MAI]
2
pass
2303½
pass
2304¾
+1
Maidenhead East
pass
2304
pass
2304¾
+1
Taplow [TAP]
2
pass
2304½
pass
2305½
+1
Burnham [BNM]
pass
2305
pass
2305¾
Slough West
pass
2306
pass
2307
Slough [SLO]
3
pass
2306½
pass
2307¾
+1
Dolphin Jn
pass
2307
pass
2308
+1
Langley [LNY]
2
pass
2307½
pass
2309
+1
Iver [IVR]
2
pass
2308½
pass
2310
+1
West Drayton Jcn
pass
2309
pass
2310¼
+1
West Drayton [WDT]
2
pass
2309
pass
2310¾
+1
West Drayton East
pass
2309
pass
2310¾
+1
Stockley Junction
pass
2309½
pass
2311
+1
ML
ML
Heathrow Airport Jn
pass
2310
pass
2311¼
+1
Hayes & Harlington [HAY]
2
pass
2310
pass
2311¾
+1
Southall West Jn
pass
2310½
pass
2312
+1
Southall [STL]
½
2
pass
2311
pass
2312
+1
ML
Southall East Jn
pass
2311
pass
2312¼
+1
Hanwell [HAN]
1
pass
2312
pass
2313¼
+1
West Ealing Junction
pass
2312
pass
2313½
+1
West Ealing [WEA]
pass
2312
pass
2313¾
+1
Ealing Broadway [EAL]
2
pass
2312½
pass
2314¼
+1
Acton West
1
pass
2313
pass
2314¾
+1
ML
ML
Acton Main Line [AML]
2
pass
2314
pass
2315
+1
Friars Jn
pass
2314½
No report
Old Oak Common West
pass
2315
pass
2315½
Old Oak Common East
pass
2315½
pass
2316
Ladbroke Grove
pass
2316½
pass
2317
UM
3
Portobello Jn (London)
pass
2317
pass
2317½
Royal Oak Junction
pass
2318
pass
2318½
London Paddington [PAD]
forms 5L34 to North Pole Iep Depot and forms 1D46 to Oxford
3
2319
2319
2320¾
+1
3
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