1P50 1431 Portsmouth Harbour to London Waterloo
Departing on 4th December 2025

operated by
South Western Railway
8 coaches
450116
450017
GBTT
WTT
RTTRealtime
Route
Mi.Ch
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
0.00
Portsmouth Harbour [PMH]
Pathed as Electric multiple unit at 100mph
4
1431
1431
1431
UM
0.66
1
1434
1435
1434
1435
1435
1436¼
+1
UM
1.52
1
1438
1439
1438
1439
1439
1440¼
+1
1.77
pass
1440
pass
1442
+2
3.75
1
1443
1443
1442½
1443
1444½
1446¾
+3
4.33
pass
1444
pass
1447
+3
UM
4.78
pass
1444½
pass
1447¾
+3
7.22
1
1448
1448
1447½
1448½
1450½
1451¾
+3
7.76
1
1451
1452
1450½
1452
1453½
1454½
+2
UM
11.12
1
1457
1457
1456½
1457
1459
1500
+3
19.39
1
1508
1508
1507½
1508½
1509
1511
+2
22.75
1
1513
1513
1513
1513½
1515
1517
+3
27.43
1
1520
1520
1519½
1520½
1522
1524
+3
31.31
2
1526
1528
1526
1528½
1528
1529
35.74
pass
1533½
No report
38.09
pass
1535½
No report
39.73
1
1538
1539
1537½
1539
1539
1540
+1
40.70
1
1541
1542
1541
1542
1542
1543
+1
42.68
pass
1545
pass
1546
+1
44.03
5
1547
1549
1547
1549½
1548
1549¼
UM
UG
47.55
1
pass
1553½
pass
1553½
49.48
pass
1555½
pass
1555¾
UG
UF
50.03
2
1557
1558
1556½
1558
1557
1558¼
UF
UF
52.56
pass
1600½
pass
1601¼
53.78
pass
1601½
pass
1602¼
54.12
pass
1601½
No report
55.18
pass
1602½
pass
1603
57.24
pass
1604
pass
1604½
58.37
pass
1605
pass
1605¼
59.79
2
pass
1606
pass
1606½
61.03
pass
1607
pass
1607¼
62.26
2
pass
1608
pass
1608½
UF
UF
63.10
pass
1608½
pass
1609
63.31
pass
1609
pass
1608¾
64.47
2
pass
1610
pass
1611
+1
65.58
pass
1611
pass
1611¼
66.60
pass
1611½
pass
1612
67.10
6
pass
1612
pass
1612½
68.01
pass
1613
pass
1612¾
68.63
pass
1613½
pass
1613½
70.35
8
pass
1615
pass
1616
+1
UF
UMF
71.03
pass
1616
pass
1617
+1
71.59
pass
1617
pass
1618
+1
72.31
pass
1618
pass
1618½
73.00
5
pass
1618½
pass
1619½
73.69
pass
1620
pass
1621
+1
UMF
UMR
74.29
11
1622
1622
1623¾
+1
UMR