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1B19 1449 London Paddington to Swansea
Departing on 5th January 2026

operated by
Great Western Railway
10 coaches
800010
800035
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
1448¼
3
0.41
Royal Oak Junction
pass
1450
pass
1449¾
3
2
1.28
Portobello Jn (London)
pass
1451½
pass
1451
1.68
Ladbroke Grove
pass
1452
pass
1451¾
2
DM
2.55
Old Oak Common East
pass
1452½
pass
1452½
3.15
Old Oak Common West
pass
1453
pass
1453¼
3.48
Friars Jn
pass
1453½
pass
1453¼
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
1454¾
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
1455½
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
1458¼
13.12
West Drayton [WDT]
1
pass
1458½
pass
1458¾
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
1501¼
18.31
Slough [SLO]
2
pass
1501
pass
1502
+1
ML
19.06
Slough West
pass
1501½
pass
1502½
+1
20.72
Burnham [BNM]
pass
1502½
pass
1503½
+1
22.34
Taplow [TAP]
1
pass
1503
pass
1504¼
+1
23.53
Maidenhead East
pass
1503½
pass
1505¼
+1
24.14
Maidenhead [MAI]
1
pass
1504
pass
1505½
+1
29.40
Ruscombe
pass
1507
pass
1507¾
+1
30.76
Twyford [TWY]
1
1
pass
1507½
pass
1508½
+1
ML
31.57
Twyford West
pass
1508
pass
1509
+1
35.10
Kennet Bridge Jn
pass
1510½
pass
1511½
+1
35.56
Reading Main Line East
pass
1511
pass
1512¼
+1
35.75
Reading [RDG]
9
1511
1513
1512
1514
1513½
1515¼
+1
DM
DM
36.12
Reading Main Line West
pass
1514½
pass
1516
+1
36.45
Reading High Level Jn
pass
1515
pass
1517
+2
ML
38.29
Tilehurst East Jn.
pass
1516
pass
1518
+2
38.47
Tilehurst [TLH]
1
pass
1516
pass
1518
+1
41.38
Pangbourne [PAN]
pass
1518
pass
1519½
+1
44.55
Goring & Streatley [GOR]
1
1
pass
1520
pass
1521¼
+1
ML
48.32
Cholsey [CHO]
1
pass
1522
pass
1523
51.32
Moreton Cutting
pass
1524
pass
1524¼
52.61
Didcot East Jn
pass
1525
pass
1525
53.05
Didcot Parkway [DID]
1
pass
1525
pass
1525½
53.20
Didcot West End
pass
1525
No report
53.50
Foxhall Jn [XJF]
pass
1525½
pass
1525¾
55.14
Milton Junction
pass
1526
pass
1526¼
56.27
Steventon
pass
1527
pass
1527¼
60.17
Wantage Road
pass
1529
pass
1531
+2
63.75
Challow
pass
1531
pass
1534
+3
66.34
Uffington (Oxfordshire)
1
pass
1532
pass
1535¼
+3
72.25
Bourton
pass
1535½
pass
1538¼
+2
74.46
Swindon South Marston Jn
pass
1537
pass
1539¼
+2
75.58
Swindon Stratton Green
pass
1537½
pass
1540¼
+2
76.27
Highworth Jn
pass
1538
pass
1540¼
+2
76.59
Swindon East Loop
pass
1538
pass
1541½
+3
77.18
Swindon [SWI]
4
1538
1540
1539
1541
1542½
1544
+3
DM
DM
78.31
Rushey Platt
pass
1542½
pass
1545½
+3
82.67
Wootton Bassett Jn
pass
1545½
pass
1549
+3
DM
DB
89.57
Little Somerford
pass
1549½
pass
1553¼
+3
94.16
Hullavington
1
pass
1552
pass
1555¾
+3
99.76
Badminton
pass
1555½
pass
1558¼
+3
104.40
Chipping Sodbury
pass
1558
pass
1601½
+3
107.09
Westerleigh Jn
pass
1559½
pass
1603¼
+3
111.57
Bristol Parkway [BPW]
1
2
1602
1604
1602½
1604½
1607½
1610
+5
DB
DT
112.79
Patchway [PWY]
2
pass
1607
pass
1611½
+4
116.45
Pilning [PIL]
2
pass
1609½
pass
1614½
+5
118.03
Severn Tunnel East
pass
1610½
pass
1615½
+5
122.31
Severn Tunnel West
pass
1614
pass
1618¾
+4
123.41
Severn Tunnel Junction [STJ]
3
pass
1615
pass
1620¼
+5
DT
DM
125.66
Magor
pass
1616½
pass
1622
+5
130.72
Llanwern West Jn
pass
1620
pass
1625½
+5
131.63
East Usk Jn.
pass
1620½
pass
1626¼
+5
132.55
Maindee East Jn
pass
1621½
pass
1627½
+6
ML
132.77
Maindee West Jn
pass
1622
pass
1628½
+6
133.31
Newport (South Wales) [NWP]
2
1623
1625
1623
1625
1630
1632¼
+7
DM
DM
134.13
Gaer Jn
pass
1626½
pass
1634¼
+7
DM
134.68
Ebbw Jn
pass
1627½
pass
1635¼
+7
DM
DM
138.41
Marshfield
pass
1630
pass
1638
+8
142.42
Rumney River Bridge Jn
pass
1633
pass
1640¼
+7
143.01
Pengam Jn
pass
1633
pass
1640¾
+7
143.46
Moorland Road Junction
1
pass
1633½
pass
1641½
+8
DM
DR
144.16
Long Dyke Jn
pass
1635
pass
1642½
+7
E
144.79
Cardiff East
pass
1636½
pass
1643¾
+7
DR
E
145.11
Cardiff Central [CDF]
Pathed as Class 80x on diesel from here
4
1638
1639
1637½
1639½
1645¼
1648½
+9
E
D
145.37
Cardiff West
pass
1640½
No report
146.36
Leckwith North Jn
pass
1642½
pass
1651¾
+9
D
DM
149.14
St Fagans L C
pass
1644½
pass
1654
+9
154.08
Miskin
pass
1648½
pass
1658
+9
156.21
Pontyclun [PYC]
1
pass
1650½
pass
1700
+9
156.57
Llantrisant [LTI]
pass
1651
No report
158.53
Llanharan [LLR]
2
pass
1652½
pass
1702
+9
161.41
Pencoed [PCD]
1
pass
1654½
pass
1704
+9
164.42
Tremains
pass
1657
pass
1706¼
+9
165.26
Bridgend [BGN]
1
1658
1659
1658
1659½
1708¼
1710½
+11
DM
DM
169.46
Stormy
pass
1704
pass
1715½
+11
171.21
Pyle [PYL]
1
pass
1705
pass
1716¾
+11
173.45
Margam Moors Jn.
pass
1706½
pass
1718
+11
DM
175.12
Margam East Jn
pass
1707½
pass
1719¼
+11
176.00
Margam Middle Jn
pass
1708
pass
1719¾
+11
176.70
Port Talbot East
pass
1709
No report
177.39
Port Talbot Parkway [PTA]
1
1710
1711
1710
1711½
1722
1723½
+12
179.38
Baglan [BAJ]
1
pass
1713½
pass
1726½
+12
180.09
Briton Ferry East
pass
1714½
pass
1726¾
+12
181.20
Briton Ferry [BNF]
1
pass
1715½
pass
1728
+12
181.38
Court Sart Jn
pass
1715½
pass
1728
+12
183.00
Neath [NTH]
1
1
1718
1719
1717½
1719
1730¼
1732¼
+13
185.06
Skewen [SKE]
1
pass
1722
pass
1735½
+13
186.68
Llansamlet [LAS]
1
pass
1724½
pass
1737½
+13
189.42
Landore Junction
pass
1727½
pass
1740¾
+13
DM
DSM
190.23
Swansea Loop East
pass
1728½
pass
1742¼
+13
190.67
Swansea [SWA]
3
1730
1730
1744½
+14
DSM
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