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1B59 1645 London Paddington to Swansea
Departing on 4th January 2026

operated by
Great Western Railway
10 coaches
800019
800001
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
1645
1645
1645¾
2
0.41
Royal Oak Junction
pass
1646
pass
1647
+1
1.28
Portobello Jn (London)
pass
1647½
pass
1648¼
1.68
Ladbroke Grove
pass
1648
pass
1648¾
2
DM
2.55
Old Oak Common East
pass
1648½
pass
1649¾
+1
3.15
Old Oak Common West
pass
1649
pass
1650¼
+1
3.48
Friars Jn
pass
1649½
pass
1650½
+1
4.16
Acton Main Line [AML]
pass
1650
pass
1651
+1
4.75
Acton West
pass
1650½
pass
1651½
+1
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1651
pass
1652
+1
6.41
West Ealing [WEA]
pass
1651½
pass
1652¼
+1
6.49
West Ealing Junction
pass
1651½
pass
1652¼
+1
7.23
Hanwell [HAN]
pass
1651½
pass
1652¾
+1
8.57
Southall East Jn
pass
1652½
pass
1653½
+1
9.01
Southall [STL]
1
pass
1652½
pass
1654
+1
9.65
Southall West Jn
pass
1653
pass
1654
+1
10.66
Hayes & Harlington [HAY]
1
pass
1653½
pass
1655
+1
11.09
Heathrow Airport Jn
pass
1653½
pass
1654¾
+1
ML
12.04
Stockley Junction
pass
1654
pass
1655
+1
12.62
West Drayton East
pass
1654½
pass
1655½
+1
13.12
West Drayton [WDT]
1
pass
1654½
pass
1656
+1
13.26
West Drayton Jcn
pass
1654½
pass
1656¼
+1
14.55
Iver [IVR]
1
pass
1655
pass
1656¾
+1
16.13
Langley [LNY]
1
pass
1656
pass
1657¾
+1
17.13
Dolphin Jn
pass
1656½
pass
1658
+1
18.31
Slough [SLO]
2
pass
1657
pass
1659
+2
ML
19.06
Slough West
pass
1657½
pass
1659¼
+2
20.72
Burnham [BNM]
pass
1658½
pass
1700¼
+2
22.34
Taplow [TAP]
1
pass
1659
pass
1701¼
+2
23.53
Maidenhead East
pass
1659½
pass
1702
+2
24.14
Maidenhead [MAI]
1
pass
1700
pass
1702½
+2
29.40
Ruscombe
pass
1703
pass
1704¾
+2
30.76
Twyford [TWY]
1
1
pass
1703½
pass
1705½
+2
ML
31.57
Twyford West
pass
1704
pass
1705¾
+1
35.10
Kennet Bridge Jn
pass
1706½
pass
1708
+1
35.56
Reading Main Line East
pass
1707
pass
1708½
+1
35.75
Reading [RDG]
9
1708
1710
1708
1710
1709¾
1711½
+1
DM
DM
36.12
Reading Main Line West
pass
1710½
pass
1712¼
+1
36.45
Reading High Level Jn
pass
1711
pass
1713
+2
ML
38.29
Tilehurst East Jn.
pass
1712
pass
1714
+2
38.47
Tilehurst [TLH]
1
pass
1712
pass
1714¼
+2
41.38
Pangbourne [PAN]
pass
1714
pass
1715½
+1
44.55
Goring & Streatley [GOR]
1
1
pass
1716
pass
1717¼
+1
ML
48.32
Cholsey [CHO]
1
pass
1718
pass
1719
51.32
Moreton Cutting
pass
1720
pass
1720¼
52.61
Didcot East Jn
pass
1721
pass
1721
53.05
Didcot Parkway [DID]
1
pass
1721
pass
1721½
53.20
Didcot West End
pass
1721
No report
53.50
Foxhall Jn [XJF]
pass
1721½
pass
1721¾
55.14
Milton Junction
pass
1722
pass
1722
56.27
Steventon
pass
1723
pass
1722¾
60.17
Wantage Road
pass
1725
pass
1726½
+1
63.75
Challow
pass
1727
pass
1729¼
+2
66.34
Uffington (Oxfordshire)
1
pass
1728
pass
1730½
+2
72.25
Bourton
pass
1731½
pass
1733¼
+1
74.46
Swindon South Marston Jn
pass
1733
pass
1734½
+1
75.58
Swindon Stratton Green
pass
1733½
pass
1735¼
+1
76.27
Highworth Jn
pass
1734
pass
1735½
+1
76.59
Swindon East Loop
pass
1734
pass
1736¾
+2
77.18
Swindon [SWI]
4
1735
1738
1735
1738
1737½
1739
+1
DM
DM
78.31
Rushey Platt
pass
1739½
pass
1740½
+1
82.67
Wootton Bassett Jn
pass
1742½
pass
1743½
+1
DM
DB
89.57
Little Somerford
pass
1746½
pass
1747¾
+1
94.16
Hullavington
1
pass
1749
pass
1750¼
+1
99.76
Badminton
pass
1752½
pass
1752¾
104.40
Chipping Sodbury
pass
1755
pass
1755½
107.09
Westerleigh Jn
pass
1756½
pass
1757¼
111.57
Bristol Parkway [BPW]
2
1800
1801
1759½
1801½
1801¼
1804¾
+3
DB
DT
112.79
Patchway [PWY]
2
pass
1803
pass
1806¼
+3
116.45
Pilning [PIL]
2
pass
1805½
pass
1809¼
+3
118.03
Severn Tunnel East
pass
1806½
pass
1810¼
+3
122.31
Severn Tunnel West
pass
1810½
pass
1813¾
+3
123.41
Severn Tunnel Junction [STJ]
3
pass
1811½
pass
1815¼
+3
DT
DM
125.66
Magor
pass
1813
pass
1816¾
+3
130.72
Llanwern West Jn
pass
1816½
pass
1820¾
+4
131.63
East Usk Jn.
pass
1817
pass
1821¼
+4
132.55
Maindee East Jn
pass
1818
pass
1822½
+4
ML
132.77
Maindee West Jn
1
pass
1818½
pass
1823½
+5
133.31
Newport (South Wales) [NWP]
2
1821
1822
1820½
1822
1824¾
1826¼
+4
DM
DM
134.13
Gaer Jn
pass
1823½
pass
1828
+4
DM
134.68
Ebbw Jn
pass
1824½
pass
1829
+4
DM
DM
138.41
Marshfield
1
pass
1827
pass
1831¾
+4
142.42
Rumney River Bridge Jn
pass
1830½
pass
1834¾
+4
143.01
Pengam Jn
pass
1831
pass
1835¼
+4
143.46
Moorland Road Junction
pass
1831½
pass
1837¾
+6
DM
DR
144.16
Long Dyke Jn
pass
1832
pass
1839½
+7
E
144.79
Cardiff East
pass
1833½
pass
1841¾
+8
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1835
1836
1834½
1837½
1843½
1854½
+17
E
D
145.37
Cardiff West
pass
1838½
No report
146.36
Leckwith North Jn
pass
1840½
pass
1857½
+17
D
DM
149.14
St Fagans L C
pass
1842½
pass
1900
+17
154.08
Miskin
pass
1846½
pass
1904
+17
156.21
Pontyclun [PYC]
1
pass
1848½
pass
1906
+17
156.57
Llantrisant [LTI]
pass
1849
No report
158.53
Llanharan [LLR]
2
pass
1850½
pass
1908¼
+17
161.41
Pencoed [PCD]
1
pass
1852½
pass
1910¼
+17
164.42
Tremains
pass
1855
pass
1912¼
+17
165.26
Bridgend [BGN]
1
1855
1856
1856
1857½
1914
1915½
+18
DM
DM
169.46
Stormy
pass
1902
pass
1920½
+18
171.21
Pyle [PYL]
1
pass
1903
pass
1921½
+18
173.45
Margam Moors Jn.
pass
1904½
pass
1922¾
+18
DM
175.12
Margam East Jn
pass
1905½
pass
1924¼
+18
176.00
Margam Middle Jn
pass
1906
pass
1924¼
+18
176.70
Port Talbot East
pass
1907
No report
177.39
Port Talbot Parkway [PTA]
1
1908
1908
1908
1909½
1926½
1927½
+18
179.38
Baglan [BAJ]
1
pass
1911½
pass
1930½
+18
180.09
Briton Ferry East
pass
1912½
pass
1930¾
+18
181.20
Briton Ferry [BNF]
1
pass
1913½
pass
1932
+18
181.38
Court Sart Jn
pass
1913½
pass
1931¾
+18
183.00
Neath [NTH]
1 1
1
1915
1916
1915½
1917
1934
1935½
+18
185.06
Skewen [SKE]
1
pass
1920½
pass
1938½
+18
186.68
Llansamlet [LAS]
1
pass
1923
pass
1940½
+17
189.42
Landore Junction
pass
1926½
pass
1943¾
+17
DM
DSM
190.23
Swansea Loop East
pass
1927½
pass
1945¼
+17
190.67
Swansea [SWA]
3
1929
1929
1947½
+18
DSM
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