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1B19 1449 London Paddington to Swansea
Departing on 17th December 2025

operated by
Great Western Railway
5 coaches
802008
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
8
1448
1449
1448
3
0.41
Royal Oak Junction
pass
1450
pass
1450
3
2
1.28
Portobello Jn (London)
pass
1451½
pass
1451¼
1.68
Ladbroke Grove
pass
1452
pass
1452
2
DM
2.55
Old Oak Common East
pass
1452½
pass
1452¾
3.15
Old Oak Common West
pass
1453
pass
1453¼
3.48
Friars Jn
pass
1453½
pass
1453½
4.16
Acton Main Line [AML]
pass
1454
pass
1454
4.75
Acton West
pass
1454½
pass
1454½
ML
ML
5.51
Ealing Broadway [EAL]
1
pass
1455
pass
1455
6.41
West Ealing [WEA]
pass
1455½
pass
1455¼
6.49
West Ealing Junction
pass
1455½
pass
1455¼
7.23
Hanwell [HAN]
pass
1455½
pass
1455¾
8.57
Southall East Jn
pass
1456½
pass
1456½
9.01
Southall [STL]
1
pass
1456½
pass
1457
9.65
Southall West Jn
pass
1457
pass
1457
10.66
Hayes & Harlington [HAY]
1
pass
1457½
pass
1457¾
11.09
Heathrow Airport Jn
pass
1457½
pass
1457½
ML
12.04
Stockley Junction
pass
1458
pass
1458
12.62
West Drayton East
pass
1458½
pass
1458½
13.12
West Drayton [WDT]
1
pass
1458½
pass
1459¼
13.26
West Drayton Jcn
pass
1458½
pass
1459½
14.55
Iver [IVR]
1
pass
1459
pass
1502¾
+3
16.13
Langley [LNY]
1
pass
1500
pass
1507½
+7
17.13
Dolphin Jn
pass
1500½
pass
1511¾
+11
18.31
Slough [SLO]
2
pass
1501
pass
1515½
+14
ML
19.06
Slough West
pass
1501½
pass
1517¼
+16
20.72
Burnham [BNM]
pass
1502½
pass
1518¾
+16
22.34
Taplow [TAP]
1
pass
1503
pass
1519½
+16
23.53
Maidenhead East
pass
1503½
pass
1520½
+16
24.14
Maidenhead [MAI]
1
pass
1504
pass
1521
+17
29.40
Ruscombe
pass
1507
pass
1523
+16
30.76
Twyford [TWY]
1
1
pass
1507½
pass
1523¾
+16
ML
31.57
Twyford West
pass
1508
pass
1524¼
+16
35.10
Kennet Bridge Jn
pass
1510½
pass
1526¼
+15
35.56
Reading Main Line East
pass
1511
pass
1526¾
+15
35.75
Reading [RDG]
8
1511
1513
1512
1514
1527¾
1529½
+15
DM
DM
36.12
Reading Main Line West
pass
1514½
pass
1530¼
+15
36.45
Reading High Level Jn
pass
1515
pass
1531¼
+16
ML
38.29
Tilehurst East Jn.
pass
1516
pass
1532¼
+16
38.47
Tilehurst [TLH]
1
pass
1516
pass
1532¼
+16
41.38
Pangbourne [PAN]
pass
1518
pass
1533¾
+15
44.55
Goring & Streatley [GOR]
1
1
pass
1520
pass
1535½
+15
ML
48.32
Cholsey [CHO]
1
pass
1522
pass
1537¼
+15
51.32
Moreton Cutting
pass
1524
pass
1538½
+14
52.61
Didcot East Jn
pass
1525
pass
1539
+14
53.05
Didcot Parkway [DID]
1
pass
1525
pass
1539½
+14
53.20
Didcot West End
pass
1525
No report
53.50
Foxhall Jn [XJF]
pass
1525½
pass
1539¾
+14
55.14
Milton Junction
pass
1526
pass
1540¼
+14
56.27
Steventon
pass
1527
pass
1541
+14
60.17
Wantage Road
pass
1529
pass
1543½
+14
63.75
Challow
pass
1531
pass
1545¾
+14
66.34
Uffington (Oxfordshire)
1
pass
1532
pass
1546¾
+14
72.25
Bourton
pass
1535½
pass
1549¾
+14
74.46
Swindon South Marston Jn
pass
1537
pass
1550¾
+14
75.58
Swindon Stratton Green
pass
1537½
pass
1551½
+14
76.27
Highworth Jn
pass
1538
pass
1551¾
+13
76.59
Swindon East Loop
pass
1538
pass
1553
+14
77.18
Swindon [SWI]
4
1538
1540
1539
1541
1553¾
1555¾
+14
DM
DM
82.67
Wootton Bassett Jn
pass
1545½
pass
1600½
+15
DM
DB
89.57
Little Somerford
pass
1549½
pass
1604½
+15
94.16
Hullavington
1
pass
1552
pass
1607
+15
99.76
Badminton
pass
1555½
pass
1609½
+14
104.40
Chipping Sodbury
pass
1558
pass
1612½
+14
107.09
Westerleigh Jn
pass
1559½
pass
1614
+14
111.57
Bristol Parkway [BPW]
1
2
1602
1604
1602½
1604½
1618½
1621½
+17
DB
DT
112.79
Patchway [PWY]
2
pass
1607
pass
1623
+16
116.45
Pilning [PIL]
2
pass
1609½
pass
1625¾
+16
118.03
Severn Tunnel East
pass
1610½
pass
1626¾
+16
122.31
Severn Tunnel West
pass
1614
pass
1630
+16
123.41
Severn Tunnel Junction [STJ]
3
pass
1615
pass
1631½
+16
DT
DM
125.66
Magor
pass
1616½
pass
1633
+16
130.72
Llanwern West Jn
pass
1620
pass
1636½
+16
131.63
East Usk Jn.
pass
1620½
pass
1637¼
+16
132.55
Maindee East Jn
pass
1621½
pass
1638¼
+16
ML
132.77
Maindee West Jn
pass
1622
pass
1639
+17
133.31
Newport (South Wales) [NWP]
2
1623
1625
1623
1625
1640¼
1642¼
+17
DM
DM
134.13
Gaer Jn
pass
1626½
pass
1643¾
+17
DM
134.68
Ebbw Jn
pass
1627½
pass
1644½
+17
DM
DM
138.41
Marshfield
pass
1630
pass
1647¼
+17
142.42
Rumney River Bridge Jn
pass
1633
pass
1650¼
+17
143.01
Pengam Jn
pass
1633
pass
1650¾
+17
143.46
Moorland Road Junction
1
pass
1633½
pass
1652¼
+18
DM
DR
144.16
Long Dyke Jn
pass
1635
pass
1653½
+18
E
144.79
Cardiff East
pass
1636½
pass
1655
+18
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
3
1638
1639
1637½
1639½
1705¼
1707¾
+28
E
D
145.37
Cardiff West
pass
1640½
No report
146.36
Leckwith North Jn
pass
1642½
pass
1710¼
+27
D
DM
149.14
St Fagans L C
pass
1644½
pass
1712¾
+28
154.08
Miskin
pass
1648½
pass
1716½
+27
156.21
Pontyclun [PYC]
1
pass
1650½
pass
1718½
+28
156.57
Llantrisant [LTI]
pass
1651
No report
158.53
Llanharan [LLR]
2
pass
1652½
pass
1720¾
+28
161.41
Pencoed [PCD]
1
pass
1654½
pass
1723
+28
164.42
Tremains
pass
1657
pass
1725½
+28
165.26
Bridgend [BGN]
1
1658
1659
1658
1659½
1727¼
1729¼
+29
DM
DM
169.46
Stormy
pass
1704
pass
1733¾
+29
171.21
Pyle [PYL]
1
pass
1705
pass
1735
+29
173.45
Margam Moors Jn.
pass
1706½
pass
1736
+29
DM
175.12
Margam East Jn
pass
1707½
pass
1737½
+30
176.00
Margam Middle Jn
pass
1708
pass
1737¾
+29
176.70
Port Talbot East
pass
1709
No report
177.39
Port Talbot Parkway [PTA]
1
1710
1711
1710
1711½
1740¾
1742
+30
179.38
Baglan [BAJ]
1
pass
1713½
pass
1744¾
+31
180.09
Briton Ferry East
pass
1714½
pass
1745
+30
181.20
Briton Ferry [BNF]
1
pass
1715½
pass
1746¼
+31
181.38
Court Sart Jn
pass
1715½
pass
1746
+30
183.00
Neath [NTH]
1
1
1718
1719
1717½
1719
1748¾
1751
+32
185.06
Skewen [SKE]
1
pass
1722
pass
1754
+32
186.68
Llansamlet [LAS]
1
pass
1724½
pass
1756
+31
189.42
Landore Junction
pass
1727½
pass
1758¾
+31
DM
DSM
190.23
Swansea Loop East
pass
1728½
pass
1800¼
+31
190.67
Swansea [SWA]
3
1730
1730
1802¾
+32
DSM
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