1833
Harrow & Wealdstone
Bus service
London Underground service
1835
Queens Park (London)
Bus service
London Underground service
1835
Watford Junction
On time
Southern service
5
1836
Watford Junction
On time
London Overground service
1
1841
London Euston
On time
London Overground service
2
1843
Harrow & Wealdstone
Bus service
London Underground service
1845
Queens Park (London)
Bus service
London Underground service
1846
Elephant & Castle (Lt)
On time
London Underground service
2
1846
Harrow & Wealdstone
On time
London Underground service
1
1851
Watford Junction
On time
London Overground service
1
1853
Harrow & Wealdstone
Bus service
London Underground service
1854
Queens Park (London)
Bus service
London Underground service
1856
London Euston
On time
London Overground service
2
1901
Elephant & Castle (Lt)
On time
London Underground service
2
1901
Harrow & Wealdstone
On time
London Underground service
1
1903
Harrow & Wealdstone
Bus service
London Underground service
1904
Queens Park (London)
Bus service
London Underground service
1906
Watford Junction
On time
London Overground service
1
1911
London Euston
On time
London Overground service
2
1913
Harrow & Wealdstone
Bus service
London Underground service
1916
Queens Park (London)
Bus service
London Underground service
1916
Elephant & Castle (Lt)
On time
London Underground service
2
1916
Harrow & Wealdstone
On time
London Underground service
1
1921
Watford Junction
On time
London Overground service
1
1923
Harrow & Wealdstone
Bus service
London Underground service
1926
Queens Park (London)
Bus service
London Underground service
1926
London Euston
On time
London Overground service
2
1931
Clapham Junction
On time
Southern service
6
1931
Harrow & Wealdstone
Bus service
London Underground service
1931
Elephant & Castle (Lt)
On time
London Underground service
2
1931
Harrow & Wealdstone
On time
London Underground service
1
1935
Watford Junction
On time
Southern service
5
1936
Queens Park (London)
Bus service
London Underground service
1936
Watford Junction
On time
London Overground service
1
1939
Harrow & Wealdstone
Bus service
London Underground service
1941
London Euston
On time
London Overground service
2
1946
Queens Park (London)
Bus service
London Underground service
1946
Elephant & Castle (Lt)
On time
London Underground service
2
1946
Harrow & Wealdstone
On time
London Underground service
1
1948
Harrow & Wealdstone
Bus service
London Underground service
1951
Watford Junction
On time
London Overground service
1
1953
Harrow & Wealdstone
Bus service
London Underground service
1956
Queens Park (London)
Bus service
London Underground service
1956
London Euston
On time
London Overground service
2
2001
Harrow & Wealdstone
On time
London Underground service
1
2001
Elephant & Castle (Lt)
On time
London Underground service
2
2003
Harrow & Wealdstone
Bus service
London Underground service
2006
Queens Park (London)
Bus service
London Underground service
2006
Watford Junction
On time
London Overground service
1
2011
London Euston
On time
London Overground service
2
2013
Harrow & Wealdstone
Bus service
London Underground service
2016
Queens Park (London)
Bus service
London Underground service
2016
Elephant & Castle (Lt)
On time
London Underground service
2
2016
Harrow & Wealdstone
On time
London Underground service
1
2021
Watford Junction
On time
London Overground service
1
2023
Harrow & Wealdstone
Bus service
London Underground service
2026
Queens Park (London)
Bus service
London Underground service
2026
London Euston
On time
London Overground service
2
2031
Elephant & Castle (Lt)
On time
London Underground service
2
2031
Harrow & Wealdstone
On time
London Underground service
1