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1B22 1618 London Paddington to Carmarthen
Departing on 4th December 2025

operated by
Great Western Railway
5 coaches
London Paddington - Swansea
800011
5 coaches
Swansea - Carmarthen
800011
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
11
1618
1618
1619
+1
D3
0.41
Royal Oak Junction
pass
1619
pass
1620
+1
3
2
1.28
Portobello Jn (London)
pass
1620½
pass
1621¼
1.68
Ladbroke Grove
pass
1621
pass
1622
+1
2
DM
2.55
Old Oak Common East
pass
1621½
pass
1623
+1
3.15
Old Oak Common West
pass
1622
pass
1623½
+1
3.48
Friars Jn
pass
1622½
pass
1623¾
+1
4.16
Acton Main Line [AML]
pass
1623
pass
1624¼
+1
4.75
Acton West
pass
1623½
pass
1624¾
+1
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1624
pass
1625¼
+1
6.41
West Ealing [WEA]
pass
1624½
pass
1625¾
+1
6.49
West Ealing Junction
pass
1624½
pass
1625¾
+1
7.23
Hanwell [HAN]
pass
1624½
pass
1626
+1
8.57
Southall East Jn
pass
1625½
pass
1626¾
+1
9.01
Southall [STL]
1
pass
1625½
pass
1627½
+2
9.65
Southall West Jn
pass
1626
pass
1627½
+1
10.66
Hayes & Harlington [HAY]
1
pass
1626½
pass
1628¼
+2
11.09
Heathrow Airport Jn
pass
1626½
pass
1628
+1
ML
12.04
Stockley Junction
pass
1627
pass
1628½
+1
12.62
West Drayton East
pass
1627½
pass
1629
+1
13.12
West Drayton [WDT]
1
pass
1627½
pass
1629½
+2
13.26
West Drayton Jcn
pass
1627½
pass
1629½
+2
14.55
Iver [IVR]
1
pass
1628
pass
1630
+1
16.13
Langley [LNY]
1
pass
1629
pass
1631
+2
17.13
Dolphin Jn
pass
1629½
pass
1631½
+2
18.31
Slough [SLO]
2
pass
1630
pass
1632
+2
ML
19.06
Slough West
pass
1630½
pass
1632¼
+2
20.72
Burnham [BNM]
pass
1631½
pass
1633
+1
22.34
Taplow [TAP]
1
pass
1632
pass
1633¾
+1
23.53
Maidenhead East
pass
1632½
pass
1634½
+2
24.14
Maidenhead [MAI]
1
pass
1633
pass
1635
+2
29.40
Ruscombe
pass
1636
pass
1637¼
+1
30.76
Twyford [TWY]
1
1
pass
1636½
pass
1638
+1
ML
31.57
Twyford West
pass
1637
pass
1638¼
+1
35.10
Kennet Bridge Jn
½
pass
1639½
pass
1640½
+1
35.56
Reading Main Line East
pass
1640
pass
1640¾
35.75
Reading [RDG]
9
pass
1640½
pass
1641¼
DM
DM
36.12
Reading Main Line West
pass
1641
pass
1641¼
36.45
Reading High Level Jn
pass
1641½
pass
1641¾
ML
38.29
Tilehurst East Jn.
pass
1642½
pass
1642½
38.47
Tilehurst [TLH]
1
pass
1642½
pass
1642½
41.38
Pangbourne [PAN]
pass
1644½
pass
1644
44.55
Goring & Streatley [GOR]
1
1
pass
1646½
pass
1645¾
ML
48.32
Cholsey [CHO]
1
pass
1648½
pass
1647½
-1
51.32
Moreton Cutting
pass
1650½
pass
1648¾
-1
52.61
Didcot East Jn
pass
1651½
pass
1649¼
-1
53.05
Didcot Parkway [DID]
1
pass
1651½
pass
1649¾
-1
53.20
Didcot West End
pass
1651½
No report
53.50
Foxhall Jn [XJF]
pass
1652
pass
1650
-1
55.14
Milton Junction
pass
1652½
pass
1650½
-2
56.27
Steventon
pass
1653½
pass
1651¼
-1
60.17
Wantage Road
pass
1655½
pass
1653¾
-1
63.75
Challow
pass
1657½
pass
1656
-1
66.34
Uffington (Oxfordshire)
1
pass
1658½
pass
1657¼
-1
72.25
Bourton
pass
1702
pass
1700¼
-1
74.46
Swindon South Marston Jn
pass
1703½
pass
1701¼
-2
75.58
Swindon Stratton Green
pass
1704
pass
1702
-1
76.27
Highworth Jn
pass
1704½
pass
1702¼
-2
76.59
Swindon East Loop
pass
1704½
pass
1703¼
-1
77.18
Swindon [SWI]
½
4
pass
1705
pass
1703½
-1
DM
DM
82.67
Wootton Bassett Jn
pass
1709½
pass
1707
-2
DM
DB
89.57
Little Somerford
pass
1713½
pass
1711¼
-2
94.16
Hullavington
1
pass
1716
pass
1713¾
-2
99.76
Badminton
pass
1719½
pass
1716¼
-3
104.40
Chipping Sodbury
pass
1722
pass
1719
-2
107.09
Westerleigh Jn
pass
1723½
pass
1720¾
-2
111.57
Bristol Parkway [BPW]
2
1726
1728
1726½
1728½
1724¾
1728
DB
DT
112.79
Patchway [PWY]
2
pass
1730
pass
1729¾
116.45
Pilning [PIL]
2
pass
1732½
pass
1732¾
118.03
Severn Tunnel East
pass
1733½
pass
1733¾
122.31
Severn Tunnel West
1½
pass
1737
pass
1737¼
123.41
Severn Tunnel Junction [STJ]
3
pass
1739½
pass
1739
DT
DM
125.66
Magor
pass
1741
pass
1741
130.72
Llanwern West Jn
pass
1744½
pass
1745½
+1
131.63
East Usk Jn.
pass
1745½
pass
1746¼
+1
132.55
Maindee East Jn
pass
1746
pass
1749
+2
132.77
Maindee West Jn
pass
1746½
pass
1750½
+4
DM
DR
133.31
Newport (South Wales) [NWP]
1
1747
1752
1747½
1752½
1753½
1755¼
+2
DR
DR
134.13
Gaer Jn
pass
1754
pass
1757¾
+3
DR
DM
134.68
Ebbw Jn
1
pass
1755
pass
1759¼
+4
DM
DM
138.41
Marshfield
1
pass
1758½
pass
1803¾
+5
142.42
Rumney River Bridge Jn
pass
1802
pass
1806½
+4
143.01
Pengam Jn
pass
1802½
pass
1807
+4
143.46
Moorland Road Junction
pass
1803
pass
1807½
+4
144.16
Long Dyke Jn
½
pass
1803½
pass
1808½
+5
E
144.79
Cardiff East
pass
1805
pass
1809½
+4
DM
D
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1805
1809
1806
1809
1811
1813½
+4
D
D
145.37
Cardiff West
pass
1810
No report
146.36
Leckwith North Jn
pass
1812
pass
1816½
+4
D
DM
149.14
St Fagans L C
pass
1814
pass
1819
+4
154.08
Miskin
pass
1818
pass
1823
+4
156.21
Pontyclun [PYC]
1
pass
1820
pass
1825¼
+5
156.57
Llantrisant [LTI]
pass
1820½
No report
158.53
Llanharan [LLR]
2
pass
1822
pass
1827½
+5
161.41
Pencoed [PCD]
1
pass
1824
pass
1829½
+5
164.42
Tremains
pass
1826½
pass
1831½
+5
165.26
Bridgend [BGN]
1
1828
1829
1827½
1829
1833
1834½
+5
DM
DM
169.46
Stormy
½
pass
1833½
pass
1839¾
+6
171.21
Pyle [PYL]
1
pass
1835
pass
1841
+6
173.45
Margam Moors Jn.
pass
1836½
pass
1842¼
+5
DM
175.12
Margam East Jn
pass
1837½
pass
1843½
+6
176.00
Margam Middle Jn
pass
1838
pass
1843¾
+5
176.70
Port Talbot East
pass
1839
No report
177.39
Port Talbot Parkway [PTA]
2
1
1840
1842
1840
1842½
1846
1846¾
+4
179.38
Baglan [BAJ]
1
pass
1845½
pass
1849¾
+4
180.09
Briton Ferry East
pass
1846½
pass
1850
+3
181.20
Briton Ferry [BNF]
1
pass
1848
pass
1851¼
+3
181.38
Court Sart Jn
pass
1848½
pass
1851¼
+2
183.00
Neath [NTH]
1
1
1851
1853
1850½
1853
1853
1854¼
+1
185.06
Skewen [SKE]
1
pass
1856
pass
1857½
+1
186.68
Llansamlet [LAS]
1
pass
1858½
pass
1859¾
+1
189.42
Landore Junction
pass
1901½
pass
1902¾
+1
DM
DSM
190.23
Swansea Loop East
pass
1902½
pass
1904¼
+1
190.67
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here
1
1903
1910
1904
1910
1906
1910
DSM
USM
191.31
Swansea Loop East
pass
1911½
pass
1911¾
USM
DSL
192.04
Swansea Loop West
pass
1913½
pass
1913¾
DSL
DM
194.56
Cockett West
pass
1917
pass
1918¼
+1
196.35
Gowerton [GWN]
1
pass
1919½
pass
1920
199.78
Duffryn West
pass
1922½
pass
1923
200.39
Llandeilo Jn
pass
1923
pass
1923¼
202.10
Llanelli [LLE]
1
1926
1927
1925½
1927
1926¼
1927
DD
206.05
Pembrey & Burry Port [PBY]
1933
1934
1932½
1934
No report
210.64
Kidwelly Junction
pass
1939
No report
211.22
Kidwelly [KWL]
pass
1939½
No report
215.41
Ferryside [FYS]
1 6
pass
1943
No report
222.00
Carmarthen Jn [XCI]
pass
1958
pass
1951
-7
DD
222.45
Carmarthen [CMN]
2
2000
2000
1953
-7
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