1A50 1515 Alton to London Waterloo
Departing on 18th December 2025

operated by
South Western Railway
8 coaches
450011
450115
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
1535
1536¼
+1
pass
1537
pass
1538¼
+1
1
1539
1539
1538½
1539½
1540
1541
+1
pass
1544
pass
1545¾
+1
UA
US
1
1546
1546
1546
1546½
1548¼
1549¼
+2
US
US
pass
1547
No report
pass
1550
pass
1553¼
+3
1
1551
1552
1551
1552½
1554½
1556½
+4
US
US
1
1557
1557
1556½
1557½
1559¼
1601¼
+3
1
pass
1559½
pass
1603
+3
pass
1559½
No report
2
pass
1600½
pass
1604
+3
US
1
pass
1602
pass
1605½
+3
1
pass
1603
pass
1606¼
+3
1
pass
1604
pass
1607¼
+3
pass
1605
pass
1608¾
+3
1
1607
1608
1606½
1608
1611¾
1612¾
+4
US
US
pass
1610½
pass
1614
+3
FL
pass
1611
pass
1614¼
+3
US
UF
2
pass
1612½
pass
1616½
+4
pass
1613½
pass
1617
+3
pass
1614
pass
1617¾
+3
6
pass
1614½
pass
1618¼
+3
pass
1615½
pass
1618¾
+3
pass
1616
pass
1619½
+3
8
pass
1617½
pass
1622
+4
UF
UMF
pass
1618½
pass
1622¾
+4
pass
1620
pass
1624
+4
5
pass
1621
pass
1625¼
+4
pass
1622
pass
1626¾
+4
6
1624
1624
1630
+6