Menu

1B30 1848 London Paddington to Swansea
Departing on 12th December 2025

operated by
Great Western Railway
10 coaches
800014
800028
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
1848
1848
1850¼
+2
4
0.41
Royal Oak Junction
pass
1849
pass
1851½
+2
4
4
1.28
Portobello Jn (London)
pass
1850½
pass
1852¾
+2
1.68
Ladbroke Grove
pass
1851
pass
1853½
+2
4
DR
2.55
Old Oak Common East
pass
1851½
pass
1854¼
+2
3.15
Old Oak Common West
pass
1852
pass
1855½
+3
3.48
Friars Jn
pass
1852½
pass
1856½
+4
4.16
Acton Main Line [AML]
3
pass
1853
pass
1858¼
+5
4.75
Acton West
pass
1853½
pass
1859¼
+5
DR
DM
5.51
Ealing Broadway [EAL]
1
pass
1854
pass
1859½
+5
6.41
West Ealing [WEA]
pass
1854½
pass
1900¼
+6
6.49
West Ealing Junction
pass
1854½
pass
1900¼
+6
7.23
Hanwell [HAN]
pass
1854½
pass
1901
+6
8.57
Southall East Jn
pass
1855½
pass
1901¾
+6
9.01
Southall [STL]
1
pass
1855½
pass
1902¼
+6
9.65
Southall West Jn
pass
1856
pass
1902½
+6
10.66
Hayes & Harlington [HAY]
1
pass
1856½
pass
1903¼
+7
11.09
Heathrow Airport Jn
pass
1856½
pass
1903
+6
ML
12.04
Stockley Junction
pass
1857
pass
1903½
+6
12.62
West Drayton East
pass
1857½
pass
1904
+6
13.12
West Drayton [WDT]
1
pass
1857½
pass
1904½
+7
13.26
West Drayton Jcn
pass
1857½
pass
1904½
+7
14.55
Iver [IVR]
1
pass
1858
pass
1905
+6
16.13
Langley [LNY]
1
pass
1859
pass
1906
+7
17.13
Dolphin Jn
pass
1859½
pass
1906¼
+6
18.31
Slough [SLO]
2
pass
1900
pass
1906¾
+6
ML
19.06
Slough West
pass
1900½
pass
1907
+6
20.72
Burnham [BNM]
pass
1901½
pass
1907¾
+6
22.34
Taplow [TAP]
1
pass
1902
pass
1908½
+6
23.53
Maidenhead East
pass
1902½
pass
1909½
+6
24.14
Maidenhead [MAI]
1
pass
1903
pass
1909¾
+6
29.40
Ruscombe
pass
1906
pass
1912
+6
30.76
Twyford [TWY]
1
1
pass
1906½
pass
1912¾
+6
ML
31.57
Twyford West
pass
1907
pass
1913¼
+6
35.10
Kennet Bridge Jn
pass
1909½
pass
1915½
+6
35.56
Reading Main Line East
pass
1910
pass
1916¼
+6
35.75
Reading [RDG]
9
1911
1913
1911
1913
1917¼
1919¼
+6
DM
DM
36.12
Reading Main Line West
pass
1913½
pass
1920
+6
36.45
Reading High Level Jn
pass
1914
pass
1921
+7
ML
38.29
Tilehurst East Jn.
pass
1915
pass
1922
+6
38.47
Tilehurst [TLH]
1
pass
1915
pass
1922
+6
41.38
Pangbourne [PAN]
pass
1917
pass
1923¼
+6
44.55
Goring & Streatley [GOR]
1
1
pass
1919
pass
1925¼
+6
ML
48.32
Cholsey [CHO]
1
pass
1921
pass
1926¾
+5
51.32
Moreton Cutting
pass
1923
pass
1928
+5
52.61
Didcot East Jn
pass
1924
pass
1928¾
+4
53.05
Didcot Parkway [DID]
½
1
pass
1924
pass
1929¼
+5
53.20
Didcot West End
pass
1924
No report
53.50
Foxhall Jn [XJF]
pass
1924½
pass
1929½
+5
55.14
Milton Junction
pass
1925½
pass
1929¾
+4
56.27
Steventon
pass
1926
pass
1930½
+4
60.17
Wantage Road
pass
1928½
pass
1933
+4
63.75
Challow
pass
1930½
pass
1935¼
+4
66.34
Uffington (Oxfordshire)
1
pass
1931½
pass
1936¼
+4
72.25
Bourton
pass
1935
pass
1939¼
+4
74.46
Swindon South Marston Jn
pass
1936½
pass
1940¼
+4
75.58
Swindon Stratton Green
pass
1937
pass
1941
+4
76.27
Highworth Jn
pass
1937½
pass
1941¼
+3
76.59
Swindon East Loop
pass
1937½
pass
1942¼
+4
77.18
Swindon [SWI]
4
1938
1940
1938½
1940½
1943¼
1944¾
+4
DM
DM
82.67
Wootton Bassett Jn
pass
1945
pass
1949½
+4
DM
DB
89.57
Little Somerford
pass
1949
pass
1953¾
+4
94.16
Hullavington
1
pass
1951½
pass
1956
+4
99.76
Badminton
pass
1955
pass
1958½
+3
104.40
Chipping Sodbury
pass
1957½
pass
2001¼
+3
107.09
Westerleigh Jn
½
pass
1959
pass
2003
+4
111.57
Bristol Parkway [BPW]
2
2002
2004
2002½
2004½
2006¾
2009½
+5
DB
DT
112.79
Patchway [PWY]
2
pass
2006
pass
2011
+5
116.45
Pilning [PIL]
2
pass
2008½
pass
2014
+5
118.03
Severn Tunnel East
pass
2009½
pass
2015½
+6
122.31
Severn Tunnel West
1½
pass
2013
pass
2019
+6
123.41
Severn Tunnel Junction [STJ]
3
pass
2015½
pass
2020¼
+4
DT
DM
125.66
Magor
pass
2017
pass
2022
+5
130.72
Llanwern West Jn
pass
2020½
pass
2025½
+5
131.63
East Usk Jn.
pass
2021½
pass
2026¼
+4
132.55
Maindee East Jn
pass
2022
pass
2027¼
+5
132.77
Maindee West Jn
pass
2022½
pass
2028
+5
133.31
Newport (South Wales) [NWP]
2
2024
2026
2023½
2026½
2029¼
2030¾
+4
DM
DM
134.13
Gaer Jn
pass
2028
pass
2032¼
+4
DM
134.68
Ebbw Jn
pass
2029
pass
2033¼
+4
DM
DM
138.41
Marshfield
1
pass
2031½
pass
2036
+4
142.42
Rumney River Bridge Jn
pass
2035
pass
2038¼
+3
143.01
Pengam Jn
pass
2035½
pass
2038¾
+3
143.46
Moorland Road Junction
pass
2036
pass
2039¼
+3
144.16
Long Dyke Jn
pass
2036½
pass
2040
+3
E
144.79
Cardiff East
pass
2038
pass
2041
+3
DM
D
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
2038
2040
2038½
2040½
2042¾
2045½
+5
D
D
145.37
Cardiff West
pass
2041½
No report
146.36
Leckwith North Jn
pass
2043½
pass
2048½
+5
D
DM
149.14
St Fagans L C
pass
2046
pass
2051
+5
154.08
Miskin
pass
2050
pass
2055
+5
156.21
Pontyclun [PYC]
1
pass
2052
pass
2057
+5
156.57
Llantrisant [LTI]
pass
2052½
No report
158.53
Llanharan [LLR]
2
pass
2054
pass
2059
+5
161.41
Pencoed [PCD]
1
pass
2056
pass
2101
+5
164.42
Tremains
pass
2058½
pass
2103
+4
165.26
Bridgend [BGN]
1
2100
2101
2059½
2101
2104¾
2106¾
+5
DM
DM
169.46
Stormy
pass
2105½
pass
2111¾
+6
171.21
Pyle [PYL]
1
pass
2106½
pass
2113
+6
173.45
Margam Moors Jn.
pass
2108
pass
2114
+6
DM
175.12
Margam East Jn
pass
2109
pass
2115½
+6
176.00
Margam Middle Jn
pass
2109½
pass
2115¾
+6
176.70
Port Talbot East
pass
2110½
No report
177.39
Port Talbot Parkway [PTA]
1
2112
2113
2111½
2113
2117¾
2119
+6
179.38
Baglan [BAJ]
1
pass
2115
pass
2122
+6
180.09
Briton Ferry East
pass
2116
pass
2122½
+6
181.20
Briton Ferry [BNF]
1
pass
2117
pass
2123¾
+6
181.38
Court Sart Jn
pass
2117
pass
2123½
+6
183.00
Neath [NTH]
1
1
2119
2120
2119
2120½
2125¼
2127
+6
185.06
Skewen [SKE]
1
pass
2123½
pass
2130
+6
186.68
Llansamlet [LAS]
1
pass
2126
pass
2132
+6
189.42
Landore Junction
pass
2129
pass
2134¾
+5
DM
DSM
190.23
Swansea Loop East
pass
2130
pass
2136¼
+6
190.67
Swansea [SWA]
3
2132
2132
2138½
+6
DSM
Go to simple version