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1B27 1748 London Paddington to Swansea
Departing on 1st January 2025

operated by
Great Western Railway
10 coaches
800012
800032
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
1748
1748
1747¾
3
0.41
Royal Oak Junction
pass
1749
pass
1749
3
2
1.28
Portobello Jn (London)
pass
1750½
pass
1750¼
1.68
Ladbroke Grove
pass
1751
pass
1750¾
2
DM
2.55
Old Oak Common East
pass
1751½
pass
1751¾
3.15
Old Oak Common West
pass
1752
pass
1752¼
3.48
Friars Jn
pass
1752½
pass
1752¼
4.16
Acton Main Line [AML]
pass
1753
pass
1753
4.75
Acton West
pass
1753½
pass
1753¼
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1754
pass
1753¾
6.41
West Ealing [WEA]
pass
1754½
pass
1754¼
6.49
West Ealing Junction
pass
1754½
pass
1754¼
7.23
Hanwell [HAN]
pass
1754½
pass
1754½
8.57
Southall East Jn
pass
1755½
pass
1755¼
9.01
Southall [STL]
1
pass
1755½
pass
1755¾
9.65
Southall West Jn
pass
1756
pass
1755¾
10.66
Hayes & Harlington [HAY]
1
pass
1756½
pass
1756¾
11.09
Heathrow Airport Jn
pass
1756½
pass
1756½
ML
12.04
Stockley Junction
pass
1757
pass
1756¾
12.62
West Drayton East
pass
1757½
pass
1757¼
13.12
West Drayton [WDT]
1
pass
1757½
pass
1757¾
13.26
West Drayton Jcn
pass
1757½
pass
1757¾
14.55
Iver [IVR]
1
pass
1758
pass
1758¼
16.13
Langley [LNY]
1
pass
1759
pass
1759¼
17.13
Dolphin Jn
pass
1759½
pass
1759¾
18.31
Slough [SLO]
2
pass
1800
pass
1800¼
ML
19.06
Slough West
pass
1800½
pass
1800½
20.72
Burnham [BNM]
pass
1801½
pass
1801¼
22.34
Taplow [TAP]
1
pass
1802
pass
1802
23.53
Maidenhead East
pass
1802½
pass
1802¾
24.14
Maidenhead [MAI]
1
pass
1803
pass
1803¼
29.40
Ruscombe
pass
1806
pass
1805½
30.76
Twyford [TWY]
1
1
pass
1806½
pass
1806¼
ML
31.57
Twyford West
pass
1807
pass
1806½
35.10
Kennet Bridge Jn
pass
1809½
pass
1808¾
35.56
Reading Main Line East
pass
1810
pass
1809¼
35.75
Reading [RDG]
9
1811
1813
1811
1813
1810½
1813
DM
DM
36.12
Reading Main Line West
pass
1813½
pass
1813¾
36.45
Reading High Level Jn
pass
1814
pass
1814½
ML
38.29
Tilehurst East Jn.
pass
1815
pass
1815½
38.47
Tilehurst [TLH]
1
pass
1815
pass
1815¾
41.38
Pangbourne [PAN]
pass
1817
pass
1817
44.55
Goring & Streatley [GOR]
1
1
pass
1819
pass
1818¾
ML
48.32
Cholsey [CHO]
1
pass
1821
pass
1820½
51.32
Moreton Cutting
pass
1823
pass
1821¾
-1
52.61
Didcot East Jn
pass
1824
pass
1822¼
-1
53.05
Didcot Parkway [DID]
1
pass
1824
pass
1822¾
-1
53.20
Didcot West End
pass
1824
No report
53.50
Foxhall Jn [XJF]
pass
1824½
pass
1823
-1
55.14
Milton Junction
pass
1825
pass
1823½
-1
56.27
Steventon
pass
1826
pass
1824¼
-1
60.17
Wantage Road
pass
1828
pass
1826¼
-1
63.75
Challow
pass
1830
pass
1828¼
-1
66.34
Uffington (Oxfordshire)
1
pass
1831
pass
1829¼
-1
72.25
Bourton
pass
1834½
pass
1832¼
-2
74.46
Swindon South Marston Jn
pass
1836
pass
1833¼
-2
75.58
Swindon Stratton Green
pass
1836½
pass
1834
-2
76.27
Highworth Jn
pass
1837
pass
1834
-2
76.59
Swindon East Loop
pass
1837
pass
1835¼
-1
77.18
Swindon [SWI]
4
1837
1840
1838
1840
1836
1839½
DM
DM
82.67
Wootton Bassett Jn
pass
1844½
pass
1844¾
DM
DB
89.57
Little Somerford
pass
1848½
pass
1849¼
94.16
Hullavington
1
pass
1851
pass
1851½
99.76
Badminton
pass
1854½
pass
1854
104.40
Chipping Sodbury
pass
1857
pass
1856¼
107.09
Westerleigh Jn
1
pass
1858½
pass
1857¾
111.57
Bristol Parkway [BPW]
Pathed as Class 80x on electric from here
2
1902
1904
1902½
1904
1901¾
1904¼
DB
DT
112.79
Patchway [PWY]
2
pass
1905½
pass
1905¾
116.45
Pilning [PIL]
2
pass
1908
pass
1908¾
118.03
Severn Tunnel East
pass
1909
pass
1909¾
122.31
Severn Tunnel West
pass
1912½
pass
1913¼
123.41
Severn Tunnel Junction [STJ]
3
pass
1913½
pass
1914¾
+1
DT
DM
125.66
Magor
pass
1915
pass
1916¼
+1
130.72
Llanwern West Jn
pass
1918½
pass
1920
+1
131.63
East Usk Jn.
pass
1919½
pass
1920½
+1
132.55
Maindee East Jn
pass
1920
pass
1921½
+1
132.77
Maindee West Jn
pass
1920½
pass
1922½
+2
133.31
Newport (South Wales) [NWP]
2
1922
1923
1921½
1923½
1923½
1924¾
+1
DM
DM
134.13
Gaer Jn
pass
1925
pass
1926¼
+1
DM
134.68
Ebbw Jn
pass
1926
pass
1927¼
+1
DM
DM
138.41
Marshfield
1
pass
1928½
pass
1930
+1
142.42
Rumney River Bridge Jn
pass
1932
pass
1932¼
143.01
Pengam Jn
pass
1932½
pass
1932¾
143.46
Moorland Road Junction
pass
1933
pass
1933¼
144.16
Long Dyke Jn
pass
1933½
pass
1934¼
E
144.79
Cardiff East
pass
1935
pass
1935¼
DM
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1935
1937
1935½
1937½
1936¾
1939¼
+1
E
D
145.37
Cardiff West
pass
1938½
No report
146.36
Leckwith North Jn
pass
1940½
pass
1942½
+2
D
DM
149.14
St Fagans L C
pass
1942½
pass
1944¾
+2
154.08
Miskin
pass
1946½
pass
1948½
+1
156.21
Pontyclun [PYC]
1
pass
1948½
pass
1950½
+2
156.57
Llantrisant [LTI]
pass
1949
No report
158.53
Llanharan [LLR]
2
pass
1950½
pass
1952½
+2
161.41
Pencoed [PCD]
1
pass
1952½
pass
1959½
+7
164.42
Tremains
pass
1955
pass
2003
+8
165.26
Bridgend [BGN]
3
1
1956
1957
1956
1957½
2004¾
2007
+9
DM
DM
169.46
Stormy
pass
2005
pass
2011¾
+6
171.21
Pyle [PYL]
1
pass
2006
pass
2012¾
+6
173.45
Margam Moors Jn.
pass
2007½
pass
2014
+6
DM
175.12
Margam East Jn
pass
2008½
pass
2015¼
+6
176.00
Margam Middle Jn
pass
2009
pass
2015½
+6
176.70
Port Talbot East
pass
2010
No report
177.39
Port Talbot Parkway [PTA]
1
2011
2012
2011
2012½
2017½
2018½
+6
179.38
Baglan [BAJ]
1
pass
2014½
pass
2021¼
+6
180.09
Briton Ferry East
pass
2015½
pass
2021½
+6
181.20
Briton Ferry [BNF]
1
pass
2016½
pass
2022¾
+6
181.38
Court Sart Jn
pass
2016½
pass
2022½
+6
183.00
Neath [NTH]
1 3
1
2019
2020
2018½
2020
2024½
2025½
+5
185.06
Skewen [SKE]
1
pass
2024
pass
2028¼
+4
186.68
Llansamlet [LAS]
1
pass
2027
pass
2030¼
+3
189.42
Landore Junction
pass
2031
pass
2033
+1
DM
DSM
190.23
Swansea Loop East
pass
2032½
pass
2034¼
+1
190.67
Swansea [SWA]
3
2034
2034
2036¼
+2
DSM
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