1826
Watford Junction
Departed on time
London Overground service
2
1827
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1828
Harrow & Wealdstone
Bus service
London Underground service
1829
Stonebridge Park
Departed at 1832
London Underground service
2
1832
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1833
Queens Park (London)
Bus service
London Underground service
1833
Queens Park (London)
Bus service
London Underground service
1835
Harrow & Wealdstone
Departed at 1837
London Underground service
2
1837
London Euston
Departed at 1839
London Overground service
1
1838
Harrow & Wealdstone
Bus service
London Underground service
1841
Watford Junction
Departed on time
London Overground service
2
1842
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1843
Queens Park (London)
Bus service
London Underground service
1844
Stonebridge Park
Departed at 1848
London Underground service
2
1847
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1848
Queens Park (London)
Bus service
London Underground service
1848
Harrow & Wealdstone
Bus service
London Underground service
1850
Harrow & Wealdstone
Departed at 1852
London Underground service
2
1852
London Euston
Departed on time
London Overground service
1
1853
Queens Park (London)
Bus service
London Underground service
1856
Watford Junction
Departed on time
London Overground service
2
1857
Elephant & Castle (Lt)
Departed at 1900
London Underground service
1
1858
Harrow & Wealdstone
Bus service
London Underground service
1859
Stonebridge Park
Departed at 1902
London Underground service
2
1902
Elephant & Castle (Lt)
Departed at 1903
London Underground service
1
1903
Queens Park (London)
Bus service
London Underground service
1905
Harrow & Wealdstone
Departed at 1916
London Underground service
2
1907
London Euston
Departed at 1908
London Overground service
1
1908
Harrow & Wealdstone
Bus service
London Underground service
1911
Watford Junction
Departed at 1913
London Overground service
2
1912
Elephant & Castle (Lt)
Departed at 1914
London Underground service
1
1913
Queens Park (London)
Bus service
London Underground service
1914
Stonebridge Park
Departed at 1918
London Underground service
2
1917
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1918
Harrow & Wealdstone
Bus service
London Underground service
1920
Harrow & Wealdstone
Departed at 1928
London Underground service
2
1922
London Euston
Departed on time
London Overground service
1
1922
Queens Park (London)
Bus service
London Underground service
1926
Watford Junction
Departed on time
London Overground service
2
1927
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1928
Harrow & Wealdstone
Bus service
London Underground service
1929
Stonebridge Park
Departed at 1934
London Underground service
2
1932
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1932
Queens Park (London)
Bus service
London Underground service
1935
Harrow & Wealdstone
Departed at 1936
London Underground service
2
1937
London Euston
Departed on time
London Overground service
1
1938
Harrow & Wealdstone
Bus service
London Underground service
1941
Watford Junction
Departed at 1942
London Overground service
2
1942
Queens Park (London)
Bus service
London Underground service
1942
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1944
Stonebridge Park
Departed at 1945
London Underground service
2
1947
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1948
Harrow & Wealdstone
Bus service
London Underground service
1950
Harrow & Wealdstone
Departed on time
London Underground service
2
1952
Queens Park (London)
Bus service
London Underground service
1952
London Euston
Departed on time
London Overground service
1
1956
Watford Junction
Departed on time
London Overground service
2
1957
Elephant & Castle (Lt)
Departed at 2000
London Underground service
1
1958
Harrow & Wealdstone
Bus service
London Underground service
1959
Stonebridge Park
Departed at 2001
London Underground service
2
2002
Queens Park (London)
Bus service
London Underground service
2002
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
2005
Harrow & Wealdstone
Departed at 2007
London Underground service
2
2007
London Euston
Departed on time
London Overground service
1
2008
Harrow & Wealdstone
Bus service
London Underground service
2011
Watford Junction
Departed on time
London Overground service
2
2012
Queens Park (London)
Bus service
London Underground service
2012
Elephant & Castle (Lt)
Departed at 2014
London Underground service
1
2014
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
2017
Elephant & Castle (Lt)
Departed on time
London Underground service
1
2018
Harrow & Wealdstone
Bus service
London Underground service
2020
Harrow & Wealdstone
Departed on time
London Underground service
2
2022
London Euston
Departed on time
London Overground service
1
2022
Queens Park (London)
Bus service
London Underground service