1753
Hertford North
On time
Great Northern service
1755
Moorgate
On time
Great Northern service
1810
Moorgate
On time
Great Northern service
1810
Potters Bar
On time
Great Northern service
1823
Hertford North
On time
Great Northern service
1825
Moorgate
On time
Great Northern service
1840
Moorgate
On time
Great Northern service
1840
Potters Bar
On time
Great Northern service
1853
Hertford North
On time
Great Northern service
1855
Moorgate
On time
Great Northern service
1910
Moorgate
On time
Great Northern service
1910
Potters Bar
On time
Great Northern service
1923
Hertford North
On time
Great Northern service
1925
Moorgate
On time
Great Northern service
1940
Moorgate
On time
Great Northern service
1940
Potters Bar
On time
Great Northern service