1904
Moorgate
Departed at 1908
Great Northern service
2
1905
Stevenage
Departed on time
Great Northern service
4
1908
Letchworth
Cancelled (train operator's request)
Great Northern service
1909
London Kings Cross
Departed at 1911
Great Northern service
2
1912
Welwyn Garden City
Departed on time
Great Northern service
3
1913
Moorgate
Departed at 1914
Great Northern service
2
1920
Hertford North
Departed on time
Great Northern service
4
1924
Welwyn Garden City
Departed on time
Great Northern service
3
1928
Moorgate
Departed on time
Great Northern service
2
1935
Stevenage
Departed on time
Great Northern service
4
1938
Cambridge
Departed on time
Great Northern service
3
1939
London Kings Cross
Departed at 1944
Great Northern service
2
1942
Welwyn Garden City
Departed on time
Great Northern service
3
1943
Moorgate
Departed at 1945
Great Northern service
1
1950
Hertford North
Expected at 1951
Great Northern service
4
1956
Welwyn Garden City
On time
Great Northern service
3
1958
Moorgate
On time
Great Northern service
2
2005
Stevenage
On time
Great Northern service
4
2008
Letchworth
On time
Great Northern service
3
2009
London Kings Cross
Cancelled (planning error)
Great Northern service
2013
Moorgate
On time
Great Northern service
2
2019
Welwyn Garden City
On time
Great Northern service
3
2028
Moorgate
On time
Great Northern service
2
2035
Stevenage
On time
Great Northern service
4
2038
Cambridge
On time
Great Northern service
3
2039
London Kings Cross
Expected at 2040
Great Northern service
2
2043
Moorgate
On time
Great Northern service
2
2050
Welwyn Garden City
On time
Great Northern service
3
2058
Moorgate
On time
Great Northern service
2