1812
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1813
Queens Park (London)
Bus service
London Underground service
1814
Harrow & Wealdstone
Bus service
London Underground service
1816
Watford Junction
Departed on time
London Overground service
2
1817
London Euston
Departed on time
London Overground service
1
1821
Stonebridge Park
Departed on time
London Underground service
2
1821
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1823
Queens Park (London)
Bus service
London Underground service
1823
Queens Park (London)
Bus service
London Underground service
1824
Harrow & Wealdstone
Bus service
London Underground service
1824
Wembley Central
Bus service
London Underground service
1826
Harrow & Wealdstone
Departed on time
London Underground service
2
1827
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1831
Watford Junction
Departed on time
London Overground service
2
1832
London Euston
Departed on time
London Overground service
1
1833
Queens Park (London)
Bus service
London Underground service
1834
Harrow & Wealdstone
Bus service
London Underground service
1836
Stonebridge Park
Departed at 1837
London Underground service
2
1836
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1838
Queens Park (London)
Bus service
London Underground service
1839
Wembley Central
Bus service
London Underground service
1841
Harrow & Wealdstone
Departed on time
London Underground service
2
1842
Elephant & Castle (Lt)
Departed at 1843
London Underground service
1
1843
Queens Park (London)
Bus service
London Underground service
1844
Harrow & Wealdstone
Bus service
London Underground service
1846
Watford Junction
Departed at 1847
London Overground service
2
1847
London Euston
Departed on time
London Overground service
1
1851
Stonebridge Park
Departed on time
London Underground service
2
1851
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1853
Queens Park (London)
Bus service
London Underground service
1853
Queens Park (London)
Bus service
London Underground service
1854
Wembley Central
Bus service
London Underground service
1854
Harrow & Wealdstone
Bus service
London Underground service
1856
Harrow & Wealdstone
Departed on time
London Underground service
2
1857
Elephant & Castle (Lt)
Departed
London Underground service
1
1901
Watford Junction
Departed at 1910
London Overground service
2
1902
London Euston
Departed at 1905
London Overground service
1
1903
Queens Park (London)
Bus service
London Underground service
1904
Harrow & Wealdstone
Bus service
London Underground service
1906
Stonebridge Park
Departed at 1913
London Underground service
2
1906
Elephant & Castle (Lt)
Departed at 1908
London Underground service
1
1908
Queens Park (London)
Bus service
London Underground service
1909
Wembley Central
Bus service
London Underground service
1911
Harrow & Wealdstone
Departed at 1917
London Underground service
2
1912
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1913
Queens Park (London)
Bus service
London Underground service
1914
Harrow & Wealdstone
Bus service
London Underground service
1916
Watford Junction
Departed at 1922
London Overground service
2
1917
London Euston
Departed on time
London Overground service
1
1921
Stonebridge Park
Departed at 1924
London Underground service
2
1921
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1924
Harrow & Wealdstone
Bus service
London Underground service
1924
Queens Park (London)
Bus service
London Underground service
1924
Wembley Central
Bus service
London Underground service
1924
Queens Park (London)
Bus service
London Underground service
1926
Harrow & Wealdstone
Departed at 1927
London Underground service
2
1927
Elephant & Castle (Lt)
Departed at 1929
London Underground service
1
1931
Watford Junction
Departed at 1932
London Overground service
2
1932
London Euston
Departed at 1933
London Overground service
1
1933
Wembley Central
Bus service
London Underground service
1933
Harrow & Wealdstone
Bus service
London Underground service
1934
Queens Park (London)
Bus service
London Underground service
1936
Stonebridge Park
Departed on time
London Underground service
2
1936
Elephant & Castle (Lt)
Departed at 1954
London Underground service
1
1938
Harrow & Wealdstone
Bus service
London Underground service
1939
Queens Park (London)
Bus service
London Underground service
1941
Harrow & Wealdstone
Departed on time
London Underground service
2
1944
Queens Park (London)
Bus service
London Underground service
1946
Watford Junction
Departed on time
London Overground service
2
1947
London Euston
Departed at 1951
London Overground service
1
1948
Harrow & Wealdstone
Bus service
London Underground service
1948
Wembley Central
Bus service
London Underground service
1951
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
1951
Elephant & Castle (Lt)
Departed at 1957
London Underground service
1
1954
Queens Park (London)
Bus service
London Underground service
1954
Queens Park (London)
Bus service
London Underground service
1956
Harrow & Wealdstone
Departed on time
London Underground service
2
1958
Harrow & Wealdstone
Bus service
London Underground service
2001
Watford Junction
Departed at 2002
London Overground service
2
2002
London Euston
Departed on time
London Overground service
1
2003
Wembley Central
Bus service
London Underground service
2004
Queens Park (London)
Bus service
London Underground service
2006
Stonebridge Park
Departed on time
London Underground service
2
2006
Elephant & Castle (Lt)
Departed at 2008
London Underground service
1
2008
Harrow & Wealdstone
Bus service
London Underground service
2009
Queens Park (London)
Bus service
London Underground service
2011
Harrow & Wealdstone
Departed at 2012
London Underground service
2