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1L24 1330 Carmarthen to London Paddington
Departing on 13th December 2025

operated by
Great Western Railway
5 coaches
Carmarthen - Swansea
800036
10 coaches
Swansea - London Paddington
800036
800014
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Carmarthen [CMN]
Pathed as Class 80x on diesel at 125mph
2
1330
1330
1330
U2
Carmarthen Jn [XCI]
pass
1332
pass
1332
UU
Ferryside [FYS]
pass
1340½
No report
Kidwelly [KWL]
pass
1344
No report
Kidwelly Junction
pass
1344½
No report
Pembrey & Burry Port [PBY]
1349
1350
1349
1350½
No report
Llanelli [LLE]
2
1357
1358
1356½
1358
1356½
1357¾
Llandeilo Jn
pass
1400½
pass
1400¼
Duffryn West
pass
1401
pass
1400¾
Gowerton [GWN]
2
pass
1404½
pass
1403¼
Cockett West
1
pass
1406
pass
1405¼
Swansea Loop West
pass
1410
pass
1408¾
-1
UM
USL
Swansea Loop East
pass
1412
pass
1414
+2
USL
USM
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service reverses here, gains coaches here
3
1415
1423
1414½
1423
1416¾
1423
USM
DSM
Swansea Loop East
pass
1424½
pass
1425
Landore Junction
pass
1425½
No report
Llansamlet [LAS]
2
pass
1428½
pass
1431
+2
Skewen [SKE]
2
pass
1430½
pass
1433¼
+2
Neath [NTH]
2
1434
1435
1433½
1435
1436
1438
+3
Briton Ferry West Jn
pass
1437½
pass
1441
+3
Port Talbot Parkway [PTA]
2
1441
1443
1441
1443
1444½
1446¼
+3
Port Talbot East
pass
1444
No report
Margam Middle Jn
pass
1445
pass
1447¾
+2
Margam East Jn
pass
1446
pass
1449
+3
Margam Moors Jn.
pass
1447
pass
1450½
+3
UM
Pyle [PYL]
2
pass
1448½
pass
1451¾
+3
Stormy
pass
1450
pass
1453¾
+3
At platform
Bridgend [BGN]
2
1454
1456
1454
1456
1457¾
1500¾
+4
UM
UM
Tremains
pass
1457
pass
1503
+5
Pencoed Up Passenger Loop
pass
1459½
No report
Pencoed [PCD]
2
pass
1500
pass
1505
+5
Llanharan [LLR]
1
pass
1502
pass
1507
+5
Llantrisant [LTI]
pass
1503½
No report
Pontyclun [PYC]
1
2
pass
1504
pass
1509¼
+5
Miskin
pass
1506
pass
1511
+5
St Fagans L C
pass
1510½
pass
1515
+4
Leckwith North Jn
pass
1513
pass
1517½
+4
UM
C
Cardiff West
pass
1515½
No report
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
1517
1520
1516½
1520
1521
1525
+5
C
B
Cardiff East
pass
1520½
pass
1526¼
+5
Long Dyke Jn
pass
1522
pass
1527¼
+5
B
UM
Moorland Road Junction
pass
1522½
pass
1528
+5
Pengam Jn
pass
1523
pass
1528¼
+5
Rumney River Bridge Jn
pass
1523
pass
1528¾
+5
Marshfield
pass
1526
pass
1531¼
+5
Ebbw Jn
pass
1528½
pass
1535½
+7
UM
UM
Gaer Jn
pass
1529½
pass
1536
+6
UM
Newport (South Wales) [NWP]
3
1531
1533
1531
1533
1538¼
1540
+7
UM
UM
Maindee West Jn
pass
1534
pass
1541½
+7
Maindee East Jn
pass
1534½
pass
1542
+7
East Usk Jn.
pass
1535
pass
1543
+7
Llanwern West Jn
pass
1536
pass
1544
+8
Magor
pass
1540
pass
1546¾
+7
Severn Tunnel Junction [STJ]
1
4
pass
1541½
pass
1549½
+8
UM
UT
Severn Tunnel West
pass
1543½
pass
1550½
+7
Severn Tunnel East
pass
1547
pass
1554
+7
Pilning [PIL]
1
1
pass
1548
pass
1554¾
+6
Patchway [PWY]
1
pass
1551½
pass
1557¾
+6
Bristol Parkway [BPW]
3
1553
1557
1553
1557
1559¾
1601¼
+4
UT
UB
Westerleigh Jn
pass
1600½
pass
1605¼
+4
Chipping Sodbury
pass
1602
pass
1606¾
+5
Badminton
pass
1604
pass
1609
+5
Hullavington
pass
1607
pass
1611½
+4
Little Somerford
pass
1609½
pass
1614½
+5
Wootton Bassett Jn
1
pass
1613½
pass
1617¾
+4
UB
UM
Swindon [SWI]
3
1619
1623
1619
1623
1623¾
1626¼
+3
UR
UM
Highworth Jn
pass
1624
pass
1628¼
+4
Swindon Stratton Green
pass
1624½
pass
1628¾
+4
Swindon South Marston Jn
pass
1625
pass
1629¼
+4
Bourton
pass
1626
pass
1630¾
+4
Uffington (Oxfordshire)
pass
1629½
pass
1633½
+4
Challow
pass
1631
pass
1634½
+3
Wantage Road
1
pass
1632½
pass
1637
+4
Steventon
pass
1635
pass
1638¼
+3
Milton Junction
pass
1635½
pass
1639¼
+3
Foxhall Jn [XJF]
pass
1636½
pass
1640
+3
Didcot West End
pass
1637
No report
Didcot Parkway [DID]
2
pass
1637
pass
1640¾
+3
Didcot East Jn
pass
1637
pass
1641
+4
Moreton Cutting
pass
1638
pass
1641¼
+3
Cholsey [CHO]
2
pass
1639
pass
1642¾
+3
Goring & Streatley [GOR]
1
2
pass
1641
pass
1644½
+3
ML
Pangbourne [PAN]
pass
1643
pass
1646¼
+3
Tilehurst [TLH]
2
pass
1645
pass
1647½
+2
Tilehurst East Jn.
pass
1645½
pass
1647¾
+2
Reading High Level Jn
pass
1646½
pass
1649¼
+2
ML
Reading Main Line West
pass
1647
pass
1649¾
+2
Reading [RDG]
11
1648
1650
1648
1650
1650¾
1652¾
+2
UM
UM
Reading Main Line East
pass
1650½
pass
1653¼
+2
Kennet Bridge Jn
pass
1651
pass
1654
+3
Twyford West
pass
1653½
pass
1656¼
+2
Twyford [TWY]
2
pass
1654
pass
1657
+3
ML
Ruscombe
pass
1654½
pass
1657¼
+2
Maidenhead [MAI]
2
pass
1657½
pass
1700¼
+2
Maidenhead East
pass
1658
pass
1700¼
+2
Taplow [TAP]
2
pass
1658½
pass
1701
+2
Burnham [BNM]
pass
1659
pass
1701¼
+2
Slough West
pass
1700
pass
1702½
+2
Slough [SLO]
3
pass
1700½
pass
1703¼
+2
Dolphin Jn
pass
1701
pass
1703½
+2
Langley [LNY]
2
pass
1701½
pass
1704
+2
Iver [IVR]
2
pass
1702½
pass
1704¾
+2
West Drayton Jcn
pass
1703
pass
1705¼
+2
West Drayton [WDT]
2
pass
1703
pass
1705½
+2
West Drayton East
pass
1703
pass
1705½
+2
Stockley Junction
pass
1703½
pass
1705¾
+2
ML
ML
Heathrow Airport Jn
pass
1704
pass
1706¼
+2
Hayes & Harlington [HAY]
2
pass
1704
pass
1706½
+2
Southall West Jn
pass
1704½
pass
1706¾
+2
Southall [STL]
2
pass
1705
pass
1706¾
+1
ML
Southall East Jn
pass
1705
pass
1707
+2
Hanwell [HAN]
1
pass
1705½
pass
1708
+2
West Ealing Junction
pass
1706
pass
1708½
+2
West Ealing [WEA]
pass
1706
pass
1708¾
+2
Ealing Broadway [EAL]
2
pass
1706
pass
1709¼
+3
Acton West
1 1
pass
1706½
pass
1709¾
+3
ML
ML
Acton Main Line [AML]
2
pass
1707½
pass
1710
+2
Friars Jn
pass
1708½
No report
Old Oak Common West
pass
1709
pass
1710¾
+1
Old Oak Common East
pass
1710
pass
1711¼
+1
Ladbroke Grove
pass
1711
pass
1712
+1
UM
3
Portobello Jn (London)
½
pass
1711½
pass
1712¾
+1
Royal Oak Junction
pass
1713
pass
1713¾
London Paddington [PAD]
2
1714
1714
1716
+2
3
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