1A50 1515 Alton to London Waterloo
Departing on 5th January 2026

operated by
South Western Railway
8 coaches
450117
450023
GBTT
WTT
RTTRealtime
Route
Location
Pl
Arr
Dep
Arr
Dep
Arr
Dep
Dly
Path
Line
Alton [AON]
Pathed as Electric multiple unit at 100mph
Service stops for pathing (passing train)
2
1515
1515
1515
UDA
1
pass
1520½
pass
1520¾
pass
1523½
No report
1
1525
1528
1525
1528
1525½
1528
UDA
UA
1
1534
1535
1533½
1535
1533¼
1534¾
pass
1537
pass
1536¾
1
1539
1539
1538½
1539½
1538¼
1539¼
pass
1544
pass
1543¼
UA
US
1
1546
1546
1546
1546½
1545¾
1546¾
US
US
pass
1547
No report
pass
1550
pass
1550¼
1
1551
1552
1551
1552½
1551½
1552¼
US
US
1
1557
1557
1556½
1557½
1555¼
1557¼
1
pass
1559½
pass
1558¾
pass
1559½
No report
2
pass
1600½
pass
1600
US
1
pass
1602
pass
1601½
1
pass
1603
pass
1602
1
pass
1604
pass
1603¼
pass
1605
pass
1605¼
1
1607
1608
1606½
1608
1608½
1609½
+1
US
US
pass
1610½
pass
1611
FL
pass
1611
pass
1611½
US
UF
2
pass
1612½
pass
1614
+1
pass
1613½
pass
1614¼
+1
pass
1614
pass
1615
6
pass
1614½
pass
1615½
+1
pass
1615½
pass
1616
pass
1616
pass
1616¾
8
pass
1617½
pass
1619¾
+2
UF
UMF
pass
1618½
pass
1620¾
+2
pass
1620
pass
1622¼
+2
5
pass
1621
pass
1623½
+2
pass
1622
pass
1624½
+2
9
1624
1624
1627¼
+3
UMF