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1L24 1422 Swansea to London Paddington
Departing on 31st December 2025

operated by
Great Western Railway
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
Swansea [SWA]
3
1422
1422
Swansea Loop East
pass
1423½
Neath [NTH]
1433
1434
1432½
1434
Briton Ferry West Jn
pass
1436½
Port Talbot Parkway [PTA]
2
1440
1441
1440
1441½
Margam East Jn
pass
1444½
Margam Moors Jn.
pass
1445½
Stormy
pass
1448½
Bridgend [BGN]
2
1453
1454
1452½
1454
Pencoed [PCD]
pass
1458
Pontyclun [PYC]
1
pass
1502
Leckwith North Jn
pass
1511
C
Cardiff Central [CDF]
Pathed as Class 80x on electric from here
2
1514
1518
1514½
1518
B
Long Dyke Jn
pass
1520
ML
Marshfield
pass
1524
Ebbw Jn
pass
1526½
Gaer Jn
pass
1527
UM
Newport (South Wales) [NWP]
3
1529
1531
1529
1531
ML
Maindee West Jn
pass
1532
Maindee East Jn
pass
1532½
ML
Llanwern West Jn
pass
1534½
Severn Tunnel Junction [STJ]
½
4
pass
1539½
Severn Tunnel West
pass
1541
Severn Tunnel East
1
pass
1544½
Pilning [PIL]
1 2
1
pass
1546½
Patchway [PWY]
1
pass
1552
Bristol Parkway [BPW]
4
1555
1556
1554½
1556
Westerleigh Jn
pass
1600
Hullavington
pass
1606½
Wootton Bassett Jn
1
pass
1613
Swindon [SWI]
1
1619
1620
1618½
1620½
Uffington (Oxfordshire)
pass
1627
Challow
pass
1628½
Wantage Road
1
pass
1630
Didcot Parkway [DID]
2
pass
1634½
ML
Goring & Streatley [GOR]
1
pass
1638½
ML
Reading High Level Jn
pass
1644
ML
Reading [RDG]
10
1645
1647
1645½
1647½
UML
Kennet Bridge Jn
pass
1648½
ML
Twyford West
pass
1651½
RL
Twyford [TWY]
4
pass
1652½
RL
Maidenhead [MAI]
3
5
pass
1656
RL
Slough [SLO]
1 4½
5
pass
1703
RL
Stockley Junction
pass
1713½
RL
ML
Heathrow Airport Jn
pass
1714½
ML
Southall [STL]
2
pass
1716½
ML
Acton West
1
pass
1718
ML
ML
Ladbroke Grove
pass
1721½
ML
3
Portobello Jn (London)
pass
1722
3
Royal Oak Junction
pass
1723
3
London Paddington [PAD]
3
1724
1724
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