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1B27 1748 London Paddington to Swansea
Departing on 11th January 2025

operated by
Great Western Railway
9 coaches
800309
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
5
1748
1748
1749¾
+1
2
0.41
Royal Oak Junction
pass
1749
pass
1750¾
+1
1.28
Portobello Jn (London)
pass
1750½
pass
1752
+1
1.68
Ladbroke Grove
pass
1751
pass
1752¾
+1
2
DM
2.55
Old Oak Common East
pass
1751½
pass
1753¾
+2
3.15
Old Oak Common West
pass
1752
pass
1754¼
+2
3.48
Friars Jn
pass
1752½
pass
1754½
+2
4.16
Acton Main Line [AML]
pass
1753
pass
1755¼
+2
4.75
Acton West
pass
1753½
pass
1755¾
+2
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1754
pass
1756¼
+2
6.41
West Ealing [WEA]
pass
1754½
pass
1756¾
+2
6.49
West Ealing Junction
pass
1754½
pass
1756¾
+2
7.23
Hanwell [HAN]
pass
1754½
pass
1757¼
+2
8.57
Southall East Jn
pass
1755½
pass
1758
+2
9.01
Southall [STL]
1
pass
1755½
pass
1758½
+3
9.65
Southall West Jn
pass
1756
pass
1758½
+2
10.66
Hayes & Harlington [HAY]
1
pass
1756½
pass
1759½
+3
11.09
Heathrow Airport Jn
pass
1756½
pass
1759¼
+2
ML
12.04
Stockley Junction
pass
1757
pass
1759¾
+2
12.62
West Drayton East
pass
1757½
pass
1800
+2
13.12
West Drayton [WDT]
1
pass
1757½
pass
1800½
+3
13.26
West Drayton Jcn
pass
1757½
pass
1800¾
+3
14.55
Iver [IVR]
1
pass
1758
pass
1801¼
+3
16.13
Langley [LNY]
1
pass
1759
pass
1802¼
+3
17.13
Dolphin Jn
pass
1759½
pass
1802½
+3
18.31
Slough [SLO]
2
pass
1800
pass
1803¼
+3
ML
19.06
Slough West
pass
1800½
pass
1803½
+3
20.72
Burnham [BNM]
pass
1801½
pass
1804¼
+3
22.34
Taplow [TAP]
1
pass
1802
pass
1805
+3
23.53
Maidenhead East
pass
1802½
pass
1806
+3
24.14
Maidenhead [MAI]
1
pass
1803
pass
1806¼
+3
29.40
Ruscombe
pass
1806
pass
1808¾
+3
30.76
Twyford [TWY]
1
1
pass
1806½
pass
1809½
+3
ML
31.57
Twyford West
pass
1807
pass
1809¾
+2
35.10
Kennet Bridge Jn
pass
1809½
pass
1812¼
+2
35.56
Reading Main Line East
pass
1810
pass
1813
+2
35.75
Reading [RDG]
9
1811
1813
1811
1813
1814
1816
+3
DM
DM
36.12
Reading Main Line West
pass
1813½
pass
1816¾
+3
36.45
Reading High Level Jn
pass
1814
pass
1817¾
+3
ML
38.29
Tilehurst East Jn.
pass
1815
pass
1819
+3
38.47
Tilehurst [TLH]
1
pass
1815
pass
1819
+3
41.38
Pangbourne [PAN]
pass
1817
pass
1820½
+3
44.55
Goring & Streatley [GOR]
1
1
pass
1819
pass
1822¼
+3
ML
48.32
Cholsey [CHO]
1
pass
1821
pass
1824
+2
51.32
Moreton Cutting
pass
1823
pass
1825½
+2
52.61
Didcot East Jn
pass
1824
pass
1826
+2
53.05
Didcot Parkway [DID]
1
pass
1824
pass
1826½
+2
53.20
Didcot West End
pass
1824
No report
53.50
Foxhall Jn [XJF]
pass
1824½
pass
1826¾
+2
55.14
Milton Junction
pass
1825
pass
1827¼
+2
56.27
Steventon
pass
1826
pass
1828
+2
60.17
Wantage Road
pass
1828
pass
1830¼
+2
63.75
Challow
pass
1830
pass
1832
+2
66.34
Uffington (Oxfordshire)
1
pass
1831
pass
1833¼
+2
72.25
Bourton
pass
1834½
pass
1836¼
+1
74.46
Swindon South Marston Jn
pass
1836
pass
1837½
+1
75.58
Swindon Stratton Green
pass
1836½
pass
1838¼
+1
76.27
Highworth Jn
pass
1837
pass
1838½
+1
76.59
Swindon East Loop
pass
1837
pass
1839¾
+2
77.18
Swindon [SWI]
4
1838
1840
1838
1840
1840½
1841¾
+1
DM
DM
82.67
Wootton Bassett Jn
pass
1844½
pass
1846¾
+2
DM
DB
89.57
Little Somerford
pass
1848½
pass
1851
+2
94.16
Hullavington
1
pass
1851
pass
1853½
+2
99.76
Badminton
pass
1854½
pass
1856
+1
104.40
Chipping Sodbury
pass
1857
pass
1858½
+1
107.09
Westerleigh Jn
pass
1858½
pass
1901¼
+2
111.57
Bristol Parkway [BPW]
½
2
1902
1904
1901½
1904
1906½
1908¼
+4
DB
DT
112.79
Patchway [PWY]
2
pass
1906
pass
1909¾
+3
116.45
Pilning [PIL]
2
pass
1908½
pass
1912¾
+4
118.03
Severn Tunnel East
pass
1909½
pass
1913¾
+4
122.31
Severn Tunnel West
pass
1913
pass
1917
+4
123.41
Severn Tunnel Junction [STJ]
3
pass
1914
pass
1918½
+4
DT
DM
125.66
Magor
pass
1915½
pass
1920
+4
130.72
Llanwern West Jn
2
pass
1919
pass
1923¾
+4
131.63
East Usk Jn.
pass
1920½
pass
1924¼
+3
132.55
Maindee East Jn
pass
1922½
pass
1925¼
+2
132.77
Maindee West Jn
pass
1923
pass
1926¼
+3
133.31
Newport (South Wales) [NWP]
2
1924
1926
1924
1926
1927¼
1928½
+2
DM
DM
134.13
Gaer Jn
pass
1927½
pass
1930
+2
DM
134.68
Ebbw Jn
pass
1928½
pass
1931
+2
DM
DM
138.41
Marshfield
1
pass
1931
pass
1933½
+2
142.42
Rumney River Bridge Jn
pass
1934½
pass
1935¾
+1
143.01
Pengam Jn
pass
1935
pass
1936¼
+1
143.46
Moorland Road Junction
pass
1935½
pass
1937
+1
144.16
Long Dyke Jn
pass
1936
pass
1937¾
+1
E
144.79
Cardiff East
pass
1937½
pass
1939
+1
DM
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1938
1940
1938
1940
1940½
1943½
+3
E
D
145.37
Cardiff West
pass
1941
No report
146.36
Leckwith North Jn
pass
1943
pass
1946½
+3
D
DM
149.14
St Fagans L C
pass
1945
pass
1948¾
+3
154.08
Miskin
pass
1949
pass
1952¾
+3
156.21
Pontyclun [PYC]
1
pass
1951
pass
1954½
+3
156.57
Llantrisant [LTI]
pass
1951½
No report
158.53
Llanharan [LLR]
2
pass
1953
pass
1956¾
+3
161.41
Pencoed [PCD]
1
pass
1955
pass
1958¾
+3
164.42
Tremains
pass
1957½
pass
2000¾
+3
165.26
Bridgend [BGN]
1
1959
2000
1958½
2000
2002½
2004¼
+4
DM
DM
169.46
Stormy
pass
2004½
pass
2008¾
+4
171.21
Pyle [PYL]
1
pass
2005½
pass
2010
+4
173.45
Margam Moors Jn.
pass
2007
pass
2011
+4
DM
175.12
Margam East Jn
pass
2008
pass
2012½
+4
176.00
Margam Middle Jn
pass
2008½
pass
2012¾
+4
176.70
Port Talbot East
pass
2009½
No report
177.39
Port Talbot Parkway [PTA]
1
2011
2012
2010½
2012
2014¾
2015¾
+3
179.38
Baglan [BAJ]
1
pass
2014
pass
2018½
+4
180.09
Briton Ferry East
pass
2015
pass
2018¾
+4
181.20
Briton Ferry [BNF]
1
pass
2016
pass
2020
+4
181.38
Court Sart Jn
pass
2016
pass
2020
+4
183.00
Neath [NTH]
1
1
2018
2019
2018
2019½
2022
2023½
+4
185.06
Skewen [SKE]
1
pass
2022½
pass
2026¼
+3
186.68
Llansamlet [LAS]
1
pass
2025
pass
2028¼
+3
189.42
Landore Junction
pass
2028
pass
2031¼
+3
DM
DSM
190.23
Swansea Loop East
pass
2029
pass
2032½
+3
190.67
Swansea [SWA]
3
2031
2031
2034¾
+3
DSM
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