1757
Hertford North
On time
Great Northern service
8
1807
Moorgate
On time
Great Northern service
2
1808
Potters Bar
On time
Great Northern service
7
1813
London Kings Cross
On time
Great Northern service
2
1814
Potters Bar
On time
Great Northern service
8
1822
Moorgate
On time
Great Northern service
1
1826
Brighton
Starts here
Thameslink service
2
1827
Hertford North
On time
Great Northern service
8
1837
Moorgate
On time
Great Northern service
1
1838
Potters Bar
On time
Great Northern service
7
1843
London Kings Cross
On time
Great Northern service
2
1844
Potters Bar
On time
Great Northern service
8
1852
Moorgate
On time
Great Northern service
1
1857
Hertford North
On time
Great Northern service
8
1907
Moorgate
On time
Great Northern service
2
1908
Potters Bar
On time
Great Northern service
7
1913
London Kings Cross
On time
Great Northern service
2
1914
Potters Bar
On time
Great Northern service
8
1922
Moorgate
On time
Great Northern service
1
1926
Brighton
Starts here
Thameslink service
2
1927
Hertford North
On time
Great Northern service
8
1937
Moorgate
On time
Great Northern service
1
1938
Potters Bar
On time
Great Northern service
7
1943
London Kings Cross
On time
Great Northern service
2
1944
Potters Bar
On time
Great Northern service
8
1952
Moorgate
On time
Great Northern service
1