1C51 1721 Cambridge to London Kings Cross
Departing on 17th January 2026

operated by
Thameslink
GBTT
WTT
Route
Location
Pl
Arr
Dep
Arr
Dep
Path
Line
7
1721
1721
UM
pass
1731
1
1737
1737
1736½
1737½
1742
1742
1741½
1742
1
1747
1747
1746½
1747
1
1750
1750
1749½
1750½
1
1755
1755
1754½
1755½
SL
1
1800
1801
1800
1801½
pass
1807
2
1821
1824
1821
1824½
SL1
pass
1826
SL