1832
Harrow & Wealdstone
Bus service
London Underground service
1833
Harrow & Wealdstone
Departed on time
London Underground service
1
1835
Queens Park (London)
Bus service
London Underground service
1836
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1838
Watford Junction
Departed on time
London Overground service
2
1841
London Euston
Departed at 1842
London Overground service
1
1842
Harrow & Wealdstone
Bus service
London Underground service
1843
Harrow & Wealdstone
Departed on time
London Underground service
1
1845
Queens Park (London)
Bus service
London Underground service
1849
London Road Depot
Cancelled (delay caused on non-Network Rail line)
London Underground service
1851
Watford Junction
Departed at 1852
London Overground service
2
1852
Harrow & Wealdstone
Bus service
London Underground service
1854
London Euston
Departed at 1855
London Overground service
1
1855
Harrow & Wealdstone
Departed at 1900
London Underground service
1
1856
Queens Park (London)
Bus service
London Underground service
1859
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1901
Harrow & Wealdstone
Cancelled (delay caused on non-Network Rail line)
London Underground service
1902
Harrow & Wealdstone
Bus service
London Underground service
1906
Elephant & Castle (Lt)
Departed on time
London Underground service
1
1907
Queens Park (London)
Bus service
London Underground service
1908
Watford Junction
Departed at 1910
London Overground service
2
1911
London Euston
Departed on time
London Overground service
1
1912
Harrow & Wealdstone
Bus service
London Underground service
1915
Harrow & Wealdstone
Departed at 1920
London Underground service
1
1917
Queens Park (London)
Bus service
London Underground service
1918
Elephant & Castle (Lt)
Departed at 1922
London Underground service
1
1922
Harrow & Wealdstone
Bus service
London Underground service
1924
Watford Junction
Departed at 1928
London Overground service
2
1924
London Euston
Departed at 1926
London Overground service
1
1927
Queens Park (London)
Bus service
London Underground service
1929
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1930
Harrow & Wealdstone
Bus service
London Underground service
1931
Harrow & Wealdstone
Departed on time
London Underground service
1
1937
Queens Park (London)
Bus service
London Underground service
1938
Harrow & Wealdstone
Bus service
London Underground service
1938
Watford Junction
Departed at 1941
London Overground service
2
1939
London Euston
Departed on time
London Overground service
1
1944
Elephant & Castle (Lt)
Departed at 1945
London Underground service
1
1945
Harrow & Wealdstone
Departed at 1949
London Underground service
1
1947
Queens Park (London)
Bus service
London Underground service
1947
Harrow & Wealdstone
Bus service
London Underground service
1953
Watford Junction
Departed at 1955
London Overground service
2
1954
London Euston
Departed on time
London Overground service
1
1956
Harrow & Wealdstone
Bus service
London Underground service
1957
Queens Park (London)
Bus service
London Underground service
1959
Elephant & Castle (Lt)
Departed on time
London Underground service
1
2000
Harrow & Wealdstone
Departed at 2003
London Underground service
1
2001
Harrow & Wealdstone
Bus service
London Underground service
2007
Queens Park (London)
Bus service
London Underground service
2008
Watford Junction
Departed at 2010
London Overground service
2
2009
London Euston
Departed on time
London Overground service
1
2011
Harrow & Wealdstone
Bus service
London Underground service
2014
Elephant & Castle (Lt)
Departed on time
London Underground service
1
2017
Queens Park (London)
Bus service
London Underground service
2018
Harrow & Wealdstone
Departed on time
London Underground service
1
2021
Harrow & Wealdstone
Bus service
London Underground service
2023
Watford Junction
Departed on time
London Overground service
2
2024
London Euston
Departed at 2027
London Overground service
1
2027
Queens Park (London)
Bus service
London Underground service