1910
Potters Bar
On time
Great Northern service
3
1912
Moorgate
On time
Great Northern service
2
1921
Potters Bar
On time
Great Northern service
3
1928
Moorgate
On time
Great Northern service
2
1935
Hertford North
On time
Great Northern service
4
1938
London Kings Cross
On time
Great Northern service
2
1940
Potters Bar
On time
Great Northern service
3
1942
Moorgate
On time
Great Northern service
2
1951
Potters Bar
On time
Great Northern service
3
1958
Moorgate
On time
Great Northern service
2
2005
Hertford North
On time
Great Northern service
4
2008
London Kings Cross
On time
Great Northern service
2
2010
Potters Bar
On time
Great Northern service
3
2013
Moorgate
On time
Great Northern service
2
2021
Potters Bar
On time
Great Northern service
3
2028
Moorgate
On time
Great Northern service
2
2035
Hertford North
On time
Great Northern service
4
2038
London Kings Cross
On time
Great Northern service
2
2040
Potters Bar
On time
Great Northern service
3
2042
Moorgate
On time
Great Northern service
2
2051
Potters Bar
On time
Great Northern service
3
2058
Moorgate
On time
Great Northern service
2
2105
Hertford North
On time
Great Northern service
4
2108
London Kings Cross
On time
Great Northern service
2