1821
London Kings Cross
On time
Great Northern service
2
1828
Letchworth
On time
Great Northern service
3
1830
Moorgate
Starts here
Great Northern service
4
1851
London Kings Cross
On time
Great Northern service
2
1858
Royston
On time
Great Northern service
3
1900
Moorgate
Starts here
Great Northern service
4
1922
London Kings Cross
On time
Great Northern service
2
1928
Letchworth
On time
Great Northern service
3
1930
Moorgate
Starts here
Great Northern service
4
1951
London Kings Cross
On time
Great Northern service
2
1958
Royston
On time
Great Northern service
3
2000
Moorgate
Starts here
Great Northern service
4