1854
Harrow & Wealdstone
Departed on time
London Underground service
2
1857
London Road Depot
Departed at 1904
London Underground service
1
1901
Watford Junction
Departed on time
London Overground service
2
1902
London Euston
Departed on time
London Overground service
1
1903
Queens Park (London)
Bus service
London Underground service
1904
Harrow & Wealdstone
Bus service
London Underground service
1904
Stonebridge Park
Departed on time
London Underground service
2
1906
Elephant & Castle (Lt)
Departed at 1909
London Underground service
1
1908
Harrow & Wealdstone
Departed on time
London Underground service
2
1908
Queens Park (London)
Bus service
London Underground service
1909
Wembley Central
Bus service
London Underground service
1911
Stonebridge Park
Departed at 1912
London Underground service
2
1913
Queens Park (London)
Bus service
London Underground service
1913
Elephant & Castle (Lt)
Departed at 1917
London Underground service
1
1914
Harrow & Wealdstone
Bus service
London Underground service
1917
Watford Junction
Departed on time
London Overground service
2
1919
London Euston
Departed at 1922
London Overground service
1
1920
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
1923
Harrow & Wealdstone
Departed on time
London Underground service
2
1924
Wembley Central
Bus service
London Underground service
1924
Queens Park (London)
Bus service
London Underground service
1924
Queens Park (London)
Bus service
London Underground service
1924
Harrow & Wealdstone
Bus service
London Underground service
1925
Elephant & Castle (Lt)
Departed at 1926
London Underground service
1
1927
Stonebridge Park
Departed on time
London Underground service
2
1928
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
Harrow & Wealdstone
Bus service
London Underground service
1933
Wembley Central
Bus service
London Underground service
1934
Queens Park (London)
Bus service
London Underground service
1934
Stonebridge Park
Departed at 1936
London Underground service
2
1936
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1938
Harrow & Wealdstone
Bus service
London Underground service
1938
Harrow & Wealdstone
Departed at 1940
London Underground service
2
1939
Queens Park (London)
Bus service
London Underground service
1941
Stonebridge Park
Cancelled (delay caused on non-Network Rail line)
London Underground service
1943
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1944
Queens Park (London)
Bus service
London Underground service
1946
Watford Junction
Departed at 1947
London Overground service
2
1947
London Euston
Departed on time
London Overground service
1
1948
Harrow & Wealdstone
Bus service
London Underground service
1948
Wembley Central
Bus service
London Underground service
1949
Stonebridge Park
Departed at 1951
London Underground service
2
1951
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1953
Harrow & Wealdstone
Departed at 1954
London Underground service
2
1954
Queens Park (London)
Bus service
London Underground service
1954
Queens Park (London)
Bus service
London Underground service
1956
Stonebridge Park
Departed at 2000
London Underground service
2
1957
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1958
Harrow & Wealdstone
Bus service
London Underground service
2001
Watford Junction
Departed at 2003
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
2004
Stonebridge Park
Departed at 2007
London Underground service
2
2006
Elephant & Castle (Lt)
Departed on time
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 on time
London Underground service
2
2012
Elephant & Castle (Lt)
Departed on time
London Underground service
1
2014
Queens Park (London)
Bus service
London Underground service
2016
Watford Junction
Departed on time
London Overground service
2
2017
London Euston
Departed on time
London Overground service
1
2018
Harrow & Wealdstone
Bus service
London Underground service
2019
Stonebridge Park
Departed on time
London Underground service
2
2021
Elephant & Castle (Lt)
Departed at 2032
London Underground service
1
2024
Queens Park (London)
Bus service
London Underground service
2026
Harrow & Wealdstone
Departed on time
London Underground service
2
2027
Elephant & Castle (Lt)
Departed on time
London Underground service
1
2028
Harrow & Wealdstone
Bus service
London Underground service
2031
Watford Junction
Departed at 2033
London Overground service
2
2032
London Euston
Departed at 2036
London Overground service
1
2034
Queens Park (London)
Bus service
London Underground service
2034
Stonebridge Park
Departed at 2036
London Underground service
2
2038
Elephant & Castle (Lt)
Departed at 2040
London Underground service
1
2038
Harrow & Wealdstone
Bus service
London Underground service
2041
Harrow & Wealdstone
Departed at 2042
London Underground service
2
2042
Elephant & Castle (Lt)
Departed at 2043
London Underground service
1
2044
Queens Park (London)
Bus service
London Underground service
2046
Watford Junction
Departed at 2047
London Overground service
2
2047
London Euston
Departed on time
London Overground service
1
2048
Harrow & Wealdstone
Bus service
London Underground service
2049
Stonebridge Park
Departed on time
London Underground service
2
2051
Elephant & Castle (Lt)
Departed on time
London Underground service
1