1831
Moorgate
On time
Great Northern service
1845
Stevenage
On time
Great Northern service
1846
Moorgate
On time
Great Northern service
1900
Hertford North
On time
Great Northern service
1903
Moorgate
On time
Great Northern service
1915
Stevenage
On time
Great Northern service
1930
Hertford North
On time
Great Northern service
1933
Moorgate
On time
Great Northern service
1945
Stevenage
On time
Great Northern service
2000
Hertford North
On time
Great Northern service
2003
Moorgate
On time
Great Northern service
2015
Stevenage
On time
Great Northern service