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1B22 1618 London Paddington to Carmarthen
Departing on 16th December 2025

operated by
Great Western Railway
5 coaches
London Paddington - Swansea
800017
5 coaches
Swansea - Carmarthen
800017
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
London Paddington [PAD]
Pathed as Class 80x on electric at 125mph
4
1618
1618
1620¼
+2
2
Royal Oak Junction
pass
1619
pass
1621¼
+2
2
1
Portobello Jn (London)
pass
1620½
pass
1622½
+2
Ladbroke Grove
pass
1621
pass
1623
+2
1
DM
Old Oak Common East
pass
1621½
pass
1624
+2
Old Oak Common West
pass
1622
pass
1624½
+2
Friars Jn
pass
1622½
pass
1624¾
+2
Acton Main Line [AML]
pass
1623
pass
1625¼
+2
Acton West
pass
1623½
pass
1625¾
+2
ML
ML
Ealing Broadway [EAL]
1
pass
1624
pass
1626¼
+2
West Ealing [WEA]
pass
1624½
pass
1627
+2
West Ealing Junction
pass
1624½
pass
1627
+2
Hanwell [HAN]
pass
1624½
pass
1627¼
+2
Southall East Jn
pass
1625½
pass
1628¼
+3
Southall [STL]
1
pass
1625½
pass
1628¾
+3
Southall West Jn
pass
1626
pass
1628¾
+3
Hayes & Harlington [HAY]
1
pass
1626½
pass
1629½
+3
Heathrow Airport Jn
pass
1626½
pass
1629
+2
DM
Stockley Junction
pass
1627
pass
1630¼
+3
West Drayton East
pass
1627½
pass
1630¾
+3
West Drayton [WDT]
1
pass
1627½
pass
1631¼
+3
West Drayton Jcn
pass
1627½
pass
1631¼
+3
Iver [IVR]
1
pass
1628
pass
1631¾
+3
Langley [LNY]
1
pass
1629
pass
1632¾
+4
Dolphin Jn
pass
1629½
pass
1633¼
+3
Slough [SLO]
2
pass
1630
pass
1634
+4
ML
Slough West
pass
1630½
pass
1634¼
+4
Burnham [BNM]
pass
1631½
pass
1635½
+4
Taplow [TAP]
1
pass
1632
pass
1636¼
+4
Maidenhead East
pass
1632½
pass
1637¼
+4
Maidenhead [MAI]
1
pass
1633
pass
1637¾
+4
Ruscombe
pass
1636
pass
1640½
+4
Twyford [TWY]
1
1
pass
1636½
pass
1641½
+5
ML
Twyford West
pass
1637
pass
1641¾
+4
Kennet Bridge Jn
½
pass
1639½
pass
1645¾
+6
Reading Main Line East
pass
1640
pass
1646½
+6
Reading [RDG]
9
pass
1640½
pass
1647
+6
DM
DM
Reading Main Line West
pass
1641
pass
1647
+6
Reading High Level Jn
pass
1641½
pass
1647¾
+6
ML
Tilehurst East Jn.
pass
1642½
pass
1648½
+5
Tilehurst [TLH]
1
pass
1642½
pass
1648½
+5
Pangbourne [PAN]
pass
1644½
pass
1649¾
+5
Goring & Streatley [GOR]
1
1
pass
1646½
pass
1651½
+5
ML
Cholsey [CHO]
1
pass
1648½
pass
1653¼
+4
Moreton Cutting
pass
1650½
pass
1654½
+4
Didcot East Jn
pass
1651½
pass
1655
+3
Didcot Parkway [DID]
1
pass
1651½
pass
1655½
+4
Didcot West End
pass
1651½
No report
Foxhall Jn [XJF]
pass
1652
pass
1655¾
+4
Milton Junction
pass
1652½
pass
1656¼
+3
Steventon
pass
1653½
pass
1657
+3
Wantage Road
pass
1655½
pass
1659¾
+4
Challow
pass
1657½
pass
1701¾
+4
Uffington (Oxfordshire)
1
pass
1658½
pass
1702¾
+4
Bourton
pass
1702
pass
1705¾
+3
Swindon South Marston Jn
pass
1703½
pass
1706¾
+3
Swindon Stratton Green
pass
1704
pass
1707½
+3
Highworth Jn
pass
1704½
pass
1707¾
+3
Swindon East Loop
pass
1704½
pass
1708¾
+4
Swindon [SWI]
½
4
pass
1705
pass
1709
+4
DM
DM
Wootton Bassett Jn
pass
1709½
pass
1712½
+3
DM
DB
Little Somerford
pass
1713½
pass
1716¾
+3
Hullavington
1
pass
1716
pass
1719¼
+3
Badminton
pass
1719½
pass
1721½
+2
Chipping Sodbury
pass
1722
pass
1724½
+2
Westerleigh Jn
pass
1723½
pass
1726¼
+2
Bristol Parkway [BPW]
2
1726
1728
1726½
1728½
1732
1734
+5
DB
DT
Patchway [PWY]
2
pass
1730
pass
1735½
+5
Pilning [PIL]
2
pass
1732½
pass
1738¾
+6
Severn Tunnel East
pass
1733½
pass
1740
+6
Severn Tunnel West
1½
pass
1737
pass
1743½
+6
Severn Tunnel Junction [STJ]
3
pass
1739½
pass
1745
+5
DT
DM
Magor
pass
1741
pass
1746½
+5
Llanwern West Jn
pass
1744½
pass
1750
+5
East Usk Jn.
pass
1745
pass
1750¾
+5
Maindee East Jn
pass
1746
pass
1752
+6
ML
Maindee West Jn
pass
1746½
pass
1752¾
+6
Newport (South Wales) [NWP]
2
1747
1752
1747½
1752½
1754
1755¼
+2
DM
DM
Gaer Jn
pass
1754
pass
1756¾
+2
DM
Ebbw Jn
1
pass
1755
pass
1757½
+2
DM
DM
Marshfield
pass
1758½
pass
1800¼
+1
Rumney River Bridge Jn
pass
1801½
pass
1802½
+1
Pengam Jn
pass
1801½
pass
1803
+1
Moorland Road Junction
1
pass
1802
pass
1803¾
+1
DM
DR
Long Dyke Jn
pass
1803½
pass
1805
+1
E
Cardiff East
pass
1805
pass
1806¾
+1
DR
E
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1805
1809
1806
1809
1808¾
1810½
+1
E
D
Cardiff West
pass
1810
No report
Leckwith North Jn
pass
1812
pass
1813¼
+1
D
DM
St Fagans L C
pass
1814
pass
1815¾
+1
Miskin
pass
1818
pass
1819¾
+1
Pontyclun [PYC]
1
pass
1820
pass
1821¾
+1
Llantrisant [LTI]
pass
1820½
No report
Llanharan [LLR]
2
pass
1822
pass
1824½
+2
Pencoed [PCD]
1
pass
1824
pass
1829¼
+5
Tremains
pass
1826½
pass
1832½
+6
Bridgend [BGN]
1
1828
1829
1827½
1829
1835¼
1836½
+7
DM
DM
Stormy
½
pass
1833½
pass
1841¾
+8
Pyle [PYL]
1
pass
1835
pass
1843¾
+9
Margam Moors Jn.
pass
1836½
pass
1846¾
+10
DM
Margam East Jn
pass
1837½
pass
1848½
+11
Margam Middle Jn
pass
1838
pass
1849
+10
Port Talbot East
pass
1839
No report
Port Talbot Parkway [PTA]
2
1
1840
1842
1840
1842½
1852¼
1853¼
+10
Baglan [BAJ]
1
pass
1845½
pass
1856¼
+10
Briton Ferry East
pass
1846½
pass
1856½
+10
Briton Ferry [BNF]
1
pass
1848
pass
1857¾
+9
Court Sart Jn
pass
1848½
pass
1857¾
+9
Neath [NTH]
1
1
1851
1853
1850½
1853
1900¼
1901½
+8
Skewen [SKE]
1
pass
1856
pass
1904¾
+8
Llansamlet [LAS]
1
pass
1858½
pass
1906¾
+8
Landore Junction
pass
1901½
pass
1909¾
+8
DM
DSM
Swansea Loop East
pass
1902½
pass
1911¼
+8
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here
2
1903
1910
1904
1910
1913½
1916½
+6
DSM
USM
Swansea Loop East
pass
1911½
pass
1918¼
+6
USM
DSL
Swansea Loop West
pass
1913½
pass
1920
+6
DSL
DM
Cockett West
pass
1917
pass
1924½
+7
Gowerton [GWN]
1
pass
1919½
pass
1926
+6
Duffryn West
pass
1922½
pass
1929
+6
Llandeilo Jn
pass
1923
pass
1929¼
+6
Llanelli [LLE]
1
1926
1927
1925½
1927
1931¾
1933
+6
DD
Pembrey & Burry Port [PBY]
1933
1934
1932½
1934
No report
Kidwelly Junction
pass
1939
No report
Kidwelly [KWL]
2
pass
1939½
No report
Bertwyn Level Crossing
pass
1941
No report
Ferryside [FYS]
1 1
pass
1943½
No report
Carmarthen Jn [XCI]
pass
1953½
pass
2003
+9
DD
Carmarthen [CMN]
2
1955
1955
2005
+10
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