1819
Elephant & Castle (Lt)
Departed at 1826
London Underground service
1
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
Harrow & Wealdstone
Bus service
London Underground service
1834
Wembley Central
Bus service
London Underground service
1834
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
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
Harrow & Wealdstone
Bus service
London Underground service
1904
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1910
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1914
Harrow & Wealdstone
Departed at 1921
London Underground service
2
1914
Harrow & Wealdstone
Bus service
London Underground service
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
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1925
Queens Park (London)
Bus service
London Underground service
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
Watford Junction
Departed at 1950
London Overground service
2
1949
London Road Depot
Departed at 1951
London Underground service
1
1955
Elephant & Castle (Lt)
Departed at 1956
London Underground service
1
1955
Queens Park (London)
Bus service
London Underground service
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
Watford Junction
Departed at 2006
London Overground service
2
2004
London Road Depot
Cancelled (delay caused on non-Network Rail line)
London Underground service
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
2017
Harrow & Wealdstone
Bus service
London Underground service
2019
Watford Junction
Departed on time
London Overground service
2
2019
Elephant & Castle (Lt)
Departed at 2023
London Underground service
1