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1B40 1345 London Paddington to Carmarthen
Departing on 28th December 2025

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
London Paddington [PAD]
1
1345
1345
2
Royal Oak Junction
pass
1346
2
Portobello Jn (London)
pass
1347
2
Ladbroke Grove
pass
1348
2
ML
Acton West
pass
1350½
ML
ML
Southall [STL]
1
pass
1352½
ML
Heathrow Airport Jn
pass
1353½
ML
Slough [SLO]
2
pass
1357
ML
Maidenhead [MAI]
1
pass
1400
ML
Twyford [TWY]
1
1
pass
1403½
ML
Kennet Bridge Jn
pass
1406½
DML
Reading [RDG]
9
1408
1410
1408
1410
ML
Reading High Level Jn
pass
1411
ML
Goring & Streatley [GOR]
1
pass
1416
ML
Didcot Parkway [DID]
1
pass
1421
Wantage Road
pass
1425
Challow
pass
1427
Uffington (Oxfordshire)
1 1
pass
1428
Swindon [SWI]
4
1436
1438
1436
1438
Wootton Bassett Jn
pass
1442½
Hullavington
1
pass
1449
Westerleigh Jn
2
pass
1456½
Bristol Parkway [BPW]
2
1500
1501
1501½
1503
Patchway [PWY]
2
pass
1504½
Pilning [PIL]
2
pass
1507
Severn Tunnel East
pass
1508
Severn Tunnel West
2½
pass
1511½
Severn Tunnel Junction [STJ]
1½
3
pass
1515
ML
Llanwern West Jn
pass
1521½
Maindee East Jn
pass
1523
ML
Maindee West Jn
½
pass
1523½
Newport (South Wales) [NWP]
Pathed as Class 80x on diesel from here
2
1525
1526
1525
1526½
DM
Gaer Jn
pass
1528
ML
Ebbw Jn
4
pass
1529
Marshfield
1
pass
1535½
Long Dyke Jn
pass
1540½
E
Cardiff Central [CDF]
4
1543
1546
1543
1546
Cardiff Radyr Branch Jn
pass
1548
Penarth Curve North Jn
3
pass
1549
Ninian Park [NNP]
1
pass
1553
Leckwith North Jn
pass
1554½
Pontyclun [PYC]
pass
1602½
Bridgend [BGN]
1
1610
1611
1610
1611½
Stormy
pass
1616
Margam Moors Jn.
pass
1618½
Margam East Jn
pass
1619½
Port Talbot Parkway [PTA]
1
1622
1623
1622
1623½
Court Sart Jn
pass
1627½
Neath [NTH]
1
1630
1631
1629½
1631
Swansea Loop East
pass
1640½
Swansea [SWA]
Pathed as Class 80x on diesel from here
Service divides here, reverses here
3
1642
1657
1642
1657
Swansea Loop East
pass
1658½
Swansea Loop West
pass
1700½
Gowerton [GWN]
pass
1706½
Llandeilo Jn
pass
1710
Llanelli [LLE]
DPL
1713
1714
1712½
1714
Pembrey & Burry Port [PBY]
1720
1721
1719½
1721
Kidwelly [KWL]
2
pass
1726½
Bertwyn Level Crossing
2
pass
1728
Ferryside [FYS]
1
pass
1732½
Carmarthen Jn [XCI]
pass
1741½
Carmarthen [CMN]
1
1743
1743
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