1738
Moorgate
On time
Great Northern service
1751
Hertford North
On time
Great Northern service
1753
Moorgate
On time
Great Northern service
1802
Gordon Hill
On time
Great Northern service
1807
Stevenage
On time
Great Northern service
1808
Moorgate
On time
Great Northern service
1822
Hertford North
On time
Great Northern service
1823
Moorgate
On time
Great Northern service
1837
Stevenage
On time
Great Northern service
1838
Moorgate
On time
Great Northern service
1852
Hertford North
On time
Great Northern service
1853
Moorgate
On time
Great Northern service
1907
Stevenage
On time
Great Northern service
1910
Moorgate
On time
Great Northern service
1922
Hertford North
On time
Great Northern service
1937
Stevenage
On time
Great Northern service