1837
Queens Park (London)
Bus service
London Underground service
1837
Harrow & Wealdstone
On time
London Underground service
2
1841
Elephant & Castle (Lt)
On time
London Underground service
1
1842
Harrow & Wealdstone
Bus service
London Underground service
1842
Watford Junction
On time
London Overground service
2
1850
London Euston
On time
London Overground service
1
1850
Queens Park (London)
Bus service
London Underground service
1852
Harrow & Wealdstone
Bus service
London Underground service
1852
Harrow & Wealdstone
On time
London Underground service
2
1855
Elephant & Castle (Lt)
On time
London Underground service
1
1857
Watford Junction
On time
London Overground service
2
1858
Queens Park (London)
Bus service
London Underground service
1902
Harrow & Wealdstone
Bus service
London Underground service
1906
London Euston
On time
London Overground service
1
1907
Harrow & Wealdstone
On time
London Underground service
2
1908
Queens Park (London)
Bus service
London Underground service
1911
Elephant & Castle (Lt)
On time
London Underground service
1
1912
Harrow & Wealdstone
Bus service
London Underground service
1912
Watford Junction
On time
London Overground service
2
1919
Queens Park (London)
Bus service
London Underground service
1920
London Euston
On time
London Overground service
1
1922
Harrow & Wealdstone
Bus service
London Underground service
1922
Harrow & Wealdstone
On time
London Underground service
2
1925
London Road Depot
On time
London Underground service
1
1928
Watford Junction
On time
London Overground service
2
1931
Queens Park (London)
Bus service
London Underground service
1932
Harrow & Wealdstone
Bus service
London Underground service
1935
London Euston
On time
London Overground service
1
1937
Harrow & Wealdstone
On time
London Underground service
2
1938
Harrow & Wealdstone
Bus service
London Underground service
1940
London Road Depot
On time
London Underground service
1
1941
Queens Park (London)
Bus service
London Underground service
1942
Watford Junction
On time
London Overground service
2
1944
Harrow & Wealdstone
Bus service
London Underground service
1950
London Euston
On time
London Overground service
1
1951
Queens Park (London)
Bus service
London Underground service
1952
Harrow & Wealdstone
Bus service
London Underground service
1952
Harrow & Wealdstone
On time
London Underground service
2
1955
London Road Depot
On time
London Underground service
1
1957
Watford Junction
On time
London Overground service
2
2001
Harrow & Wealdstone
Bus service
London Underground service
2001
Queens Park (London)
Bus service
London Underground service
2005
London Euston
On time
London Overground service
1
2007
Harrow & Wealdstone
On time
London Underground service
2
2010
Harrow & Wealdstone
Bus service
London Underground service
2010
Elephant & Castle (Lt)
On time
London Underground service
1
2011
Queens Park (London)
Bus service
London Underground service
2012
Watford Junction
On time
London Overground service
2
2015
Harrow & Wealdstone
Bus service
London Underground service
2020
London Euston
On time
London Overground service
1
2021
Queens Park (London)
Bus service
London Underground service
2022
Harrow & Wealdstone
On time
London Underground service
2
2025
Harrow & Wealdstone
Bus service
London Underground service
2025
Elephant & Castle (Lt)
On time
London Underground service
1
2027
Watford Junction
On time
London Overground service
2
2031
Queens Park (London)
Bus service
London Underground service
2035
London Euston
On time
London Overground service
1
2035
Harrow & Wealdstone
Bus service
London Underground service