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1B19 1449 London Paddington to Swansea
Departing on 9th January 2026

operated by
Great Western Railway
10 coaches
800002
800026
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
1449
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
1454¼
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
1455½
6.49
West Ealing Junction
pass
1455½
pass
1455½
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
1458
11.09
Heathrow Airport Jn
pass
1457½
pass
1457¾
ML
12.04
Stockley Junction
pass
1458
pass
1458¼
12.62
West Drayton East
pass
1458½
pass
1458½
13.12
West Drayton [WDT]
1
pass
1458½
pass
1459
13.26
West Drayton Jcn
pass
1458½
pass
1459
14.55
Iver [IVR]
1
pass
1459
pass
1459½
16.13
Langley [LNY]
1
pass
1500
pass
1500¾
17.13
Dolphin Jn
pass
1500½
pass
1501
18.31
Slough [SLO]
2
pass
1501
pass
1502
+1
ML
19.06
Slough West
pass
1501½
pass
1502¼
+1
20.72
Burnham [BNM]
pass
1502½
pass
1503¼
+1
22.34
Taplow [TAP]
1
pass
1503
pass
1504
+1
23.53
Maidenhead East
pass
1503½
pass
1505
+1
24.14
Maidenhead [MAI]
1
pass
1504
pass
1505¼
+1
29.40
Ruscombe
pass
1507
pass
1507½
30.76
Twyford [TWY]
1
1
pass
1507½
pass
1508¼
ML
31.57
Twyford West
pass
1508
pass
1508¾
35.10
Kennet Bridge Jn
pass
1510½
pass
1510¾
35.56
Reading Main Line East
pass
1511
pass
1511½
35.75
Reading [RDG]
9
1511
1513
1512
1514
1512½
1514
DM
DM
36.12
Reading Main Line West
pass
1514½
pass
1514¾
36.45
Reading High Level Jn
pass
1515
pass
1515¾
ML
38.29
Tilehurst East Jn.
pass
1516
pass
1516¾
38.47
Tilehurst [TLH]
1
pass
1516
pass
1516¾
41.38
Pangbourne [PAN]
pass
1518
pass
1518
44.55
Goring & Streatley [GOR]
1
1
pass
1520
pass
1520
ML
48.32
Cholsey [CHO]
1
pass
1522
pass
1521½
51.32
Moreton Cutting
pass
1524
pass
1522¾
-1
52.61
Didcot East Jn
pass
1525
pass
1523½
-1
53.05
Didcot Parkway [DID]
1
pass
1525
pass
1524
53.20
Didcot West End
pass
1525
No report
53.50
Foxhall Jn [XJF]
pass
1525½
pass
1524¼
55.14
Milton Junction
pass
1526
pass
1524½
-1
56.27
Steventon
pass
1527
pass
1525¼
-1
60.17
Wantage Road
pass
1529
pass
1528¾
63.75
Challow
pass
1531
pass
1531½
66.34
Uffington (Oxfordshire)
1
pass
1532
pass
1532¾
72.25
Bourton
pass
1535½
pass
1535½
74.46
Swindon South Marston Jn
pass
1537
pass
1536¾
75.58
Swindon Stratton Green
pass
1537½
pass
1537½
76.27
Highworth Jn
pass
1538
pass
1537¾
76.59
Swindon East Loop
pass
1538
pass
1538¾
77.18
Swindon [SWI]
4
1538
1540
1539
1541
1539¾
1541
DM
DM
78.31
Rushey Platt
pass
1542½
pass
1542½
82.67
Wootton Bassett Jn
pass
1545½
pass
1546
DM
DB
89.57
Little Somerford
pass
1549½
pass
1550
94.16
Hullavington
1
pass
1552
pass
1552½
99.76
Badminton
pass
1555½
pass
1554¾
104.40
Chipping Sodbury
pass
1558
pass
1557¾
107.09
Westerleigh Jn
pass
1559½
pass
1559½
111.57
Bristol Parkway [BPW]
1
2
1602
1604
1602½
1604½
1603¾
1605½
+1
DB
DT
112.79
Patchway [PWY]
2
pass
1607
pass
1607¼
116.45
Pilning [PIL]
2
pass
1609½
pass
1610
118.03
Severn Tunnel East
pass
1610½
pass
1611
122.31
Severn Tunnel West
pass
1614
pass
1614¼
123.41
Severn Tunnel Junction [STJ]
3
pass
1615
pass
1615¾
DT
DM
125.66
Magor
pass
1616½
pass
1617¼
130.72
Llanwern West Jn
pass
1620
pass
1621
+1
131.63
East Usk Jn.
pass
1620½
pass
1621½
132.55
Maindee East Jn
pass
1621½
pass
1622½
+1
ML
132.77
Maindee West Jn
pass
1622
pass
1623¼
+1
133.31
Newport (South Wales) [NWP]
2
1623
1625
1623
1625
1624¼
1626
+1
DM
DM
134.13
Gaer Jn
pass
1626½
pass
1627½
+1
DM
134.68
Ebbw Jn
pass
1627½
pass
1628½
+1
DM
DM
138.41
Marshfield
pass
1630
pass
1631½
+1
142.42
Rumney River Bridge Jn
pass
1633
pass
1634
+1
143.01
Pengam Jn
pass
1633
pass
1634½
+1
143.46
Moorland Road Junction
1
pass
1633½
pass
1635
+1
DM
DR
144.16
Long Dyke Jn
pass
1635
pass
1636
+1
E
144.79
Cardiff East
pass
1636½
pass
1637¼
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
4
1638
1639
1637½
1639½
1638¼
1640½
+1
E
D
145.37
Cardiff West
pass
1640½
No report
146.36
Leckwith North Jn
pass
1642½
pass
1643¾
+1
D
DM
149.14
St Fagans L C
pass
1644½
pass
1646
+1
154.08
Miskin
pass
1648½
pass
1650
+1
156.21
Pontyclun [PYC]
1
pass
1650½
pass
1652
+1
156.57
Llantrisant [LTI]
pass
1651
No report
158.53
Llanharan [LLR]
2
pass
1652½
pass
1654
+1
161.41
Pencoed [PCD]
1
pass
1654½
pass
1656
+1
164.42
Tremains
pass
1657
pass
1658¼
+1
165.26
Bridgend [BGN]
1
1658
1659
1658
1659½
1700
1701½
+2
DM
DM
169.46
Stormy
pass
1704
pass
1706½
+2
171.21
Pyle [PYL]
1
pass
1705
pass
1707¾
+2
173.45
Margam Moors Jn.
pass
1706½
pass
1708¾
+2
DM
175.12
Margam East Jn
pass
1707½
pass
1710¼
+2
176.00
Margam Middle Jn
pass
1708
pass
1710½
+2
176.70
Port Talbot East
pass
1709
No report
177.39
Port Talbot Parkway [PTA]
1
1710
1711
1710
1711½
1712½
1714
+2
179.38
Baglan [BAJ]
1
pass
1713½
pass
1717
+3
180.09
Briton Ferry East
pass
1714½
pass
1717½
+3
181.20
Briton Ferry [BNF]
1
pass
1715½
pass
1718¾
+3
181.38
Court Sart Jn
pass
1715½
pass
1718½
+3
183.00
Neath [NTH]
1
1
1718
1719
1717½
1719
1720½
1722
+3
185.06
Skewen [SKE]
1
pass
1722
pass
1725
+2
186.68
Llansamlet [LAS]
1
pass
1724½
pass
1726¾
+2
189.42
Landore Junction
pass
1727½
pass
1729¾
+2
DM
DSM
190.23
Swansea Loop East
pass
1728½
pass
1731¼
+2
190.67
Swansea [SWA]
3
1730
1730
1733¼
+3
DSM
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