1818
Watford Junction
Cancelled (points failure)
London Overground service
1819
Wembley Central
Bus service
London Underground service
1819
Elephant & Castle (Lt)
Departed at 1826
London Underground service
1
1823
Queens Park (London)
Bus service
London Underground service
1824
Harrow & Wealdstone
Bus service
London Underground service
1825
Elephant & Castle (Lt)
Departed at 1832
London Underground service
1
1828
Queens Park (London)
Bus service
London Underground service
1829
Harrow & Wealdstone
Departed at 1832
London Underground service
2
1829
London Euston
Departed on time
London Overground service
1
1833
Queens Park (London)
Bus service
London Underground service
1833
Watford Junction
Cancelled (points failure)
London Overground service
1834
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1834
Wembley Central
Bus service
London Underground service
1834
Harrow & Wealdstone
Bus service
London Underground service
1840
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1843
Queens Park (London)
Bus service
London Underground service
1843
Queens Park (London)
Bus service
London Underground service
1844
Harrow & Wealdstone
Cancelled (delay caused on non-Network Rail line)
London Underground service
1844
Harrow & Wealdstone
Bus service
London Underground service
1845
London Euston
Departed on time
London Overground service
1
1848
Watford Junction
Cancelled (points failure)
London Overground service
1849
Wembley Central
Bus service
London Underground service
1849
Elephant & Castle (Lt)
Departed at 1851
London Underground service
1
1853
Queens Park (London)
Bus service
London Underground service
1854
Harrow & Wealdstone
Bus service
London Underground service
1855
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1858
Queens Park (London)
Bus service
London Underground service
1859
Harrow & Wealdstone
Departed at 1902
London Underground service
2
1859
London Euston
Departed on time
London Overground service
1
1903
Queens Park (London)
Bus service
London Underground service
1903
Watford Junction
Departed at 1906
London Overground service
2
1904
Wembley Central
Bus service
London Underground service
1904
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1904
Harrow & Wealdstone
Bus service
London Underground service
1910
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1914
Harrow & Wealdstone
Bus service
London Underground service
1914
Harrow & Wealdstone
Departed at 1921
London Underground service
2
1914
Queens Park (London)
Bus service
London Underground service
1914
Queens Park (London)
Bus service
London Underground service
1915
London Euston
Departed at 1916
London Overground service
1
1919
Wembley Central
Bus service
London Underground service
1919
Watford Junction
Departed on time
London Overground service
2
1919
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1924
Harrow & Wealdstone
Bus service
London Underground service
1925
Queens Park (London)
Bus service
London Underground service
1925
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1929
Harrow & Wealdstone
Departed at 1931
London Underground service
2
1929
London Euston
Departed on time
London Overground service
1
1930
Queens Park (London)
Bus service
London Underground service
1932
Wembley Central
Bus service
London Underground service
1933
Harrow & Wealdstone
Bus service
London Underground service
1934
Watford Junction
Departed at 1935
London Overground service
2
1934
London Road Depot
Departed on time
London Underground service
1
1935
Queens Park (London)
Bus service
London Underground service
1940
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1941
Wembley Central
Bus service
London Underground service
1942
Harrow & Wealdstone
Bus service
London Underground service
1944
Harrow & Wealdstone
Departed at 1952
London Underground service
2
1944
London Euston
Departed at 1954
London Overground service
1
1945
Queens Park (London)
Bus service
London Underground service
1945
Queens Park (London)
Bus service
London Underground service
1947
Harrow & Wealdstone
Bus service
London Underground service
1949
London Road Depot
Departed at 1951
London Underground service
1
1949
Watford Junction
Departed at 1950
London Overground service
2
1955
Queens Park (London)
Bus service
London Underground service
1955
Elephant & Castle (Lt)
Departed at 1956
London Underground service
1
1956
Wembley Central
Bus service
London Underground service
1957
Harrow & Wealdstone
Bus service
London Underground service
1959
Harrow & Wealdstone
Departed at 2002
London Underground service
2
1959
London Euston
Cancelled (points failure)
London Overground service
2000
Queens Park (London)
Bus service
London Underground service
2004
London Road Depot
Cancelled (delay caused on non-Network Rail line)
London Underground service
2004
Watford Junction
Departed at 2006
London Overground service
2
2005
Queens Park (London)
Bus service
London Underground service
2007
Harrow & Wealdstone
Bus service
London Underground service
2010
Elephant & Castle (Lt)
Departed on time
London Underground service
1
2011
Wembley Central
Bus service
London Underground service
2014
Harrow & Wealdstone
Departed on time
London Underground service
2
2014
London Euston
Departed on time
London Overground service
1
2015
Queens Park (London)
Bus service
London Underground service