1926
Queens Park (London)
Bus service
London Underground service
1926
London Euston
Departed on time
London Overground service
2
1929
Harrow & Wealdstone
Departed at 1930
London Underground service
1
1931
Harrow & Wealdstone
Bus service
London Underground service
1931
Elephant & Castle (Lt)
Departed at 1933
London Underground service
2
1936
Queens Park (London)
Bus service
London Underground service
1936
Queens Park (London)
Bus service
London Underground service
1936
Watford Junction
Departed at 1937
London Overground service
1
1940
Harrow & Wealdstone
Bus service
London Underground service
1941
London Euston
Departed on time
London Overground service
2
1943
Harrow & Wealdstone
Departed at 1947
London Underground service
1
1946
Queens Park (London)
Bus service
London Underground service
1946
Elephant & Castle (Lt)
Departed on time
London Underground service
2
1949
Harrow & Wealdstone
Bus service
London Underground service
1951
Queens Park (London)
Bus service
London Underground service
1951
Watford Junction
Departed at 1954
London Overground service
1
1954
Harrow & Wealdstone
Bus service
London Underground service
1956
Queens Park (London)
Bus service
London Underground service
1956
London Euston
Departed at 1957
London Overground service
2
1958
Harrow & Wealdstone
Departed at 2001
London Underground service
1
2001
Elephant & Castle (Lt)
Departed at 2002
London Underground service
2
2004
Harrow & Wealdstone
Bus service
London Underground service
2004
East Croydon
Departed on time
Southern service
6
2006
Queens Park (London)
Bus service
London Underground service
2006
Watford Junction
Departed at 2010
London Overground service
1
2008
Watford Junction
Departed at 2009
Southern service
5
2011
London Euston
Departed on time
London Overground service
2
2014
Harrow & Wealdstone
Bus service
London Underground service
2016
Queens Park (London)
Bus service
London Underground service
2016
Elephant & Castle (Lt)
Departed at 2017
London Underground service
2
2016
Harrow & Wealdstone
Departed at 2018
London Underground service
1
2021
Watford Junction
Departed at 2022
London Overground service
1
2024
Harrow & Wealdstone
Bus service
London Underground service
2026
Queens Park (London)
Bus service
London Underground service
2026
London Euston
Departed on time
London Overground service
2
2031
Harrow & Wealdstone
Departed at 2032
London Underground service
1
2033
Elephant & Castle (Lt)
Departed on time
London Underground service
2
2034
Harrow & Wealdstone
Bus service
London Underground service
2036
Queens Park (London)
Bus service
London Underground service
2036
Watford Junction
Departed at 2037
London Overground service
1
2041
London Euston
Departed on time
London Overground service
2
2044
Harrow & Wealdstone
Bus service
London Underground service
2046
Queens Park (London)
Bus service
London Underground service
2046
Harrow & Wealdstone
Departed at 2049
London Underground service
1
2046
Elephant & Castle (Lt)
Departed on time
London Underground service
2
2051
Watford Junction
Departed at 2053
London Overground service
1
2054
Harrow & Wealdstone
Bus service
London Underground service
2056
Queens Park (London)
Bus service
London Underground service
2056
London Euston
Departed at 2057
London Overground service
2
2059
Harrow & Wealdstone
Departed at 2104
London Underground service
1
2101
Elephant & Castle (Lt)
Departed at 2103
London Underground service
2
2104
Harrow & Wealdstone
Bus service
London Underground service
2104
East Croydon
Departed at 2105
Southern service
6
2106
Queens Park (London)
Bus service
London Underground service
2106
Watford Junction
Departed at 2109
London Overground service
1
2108
Watford Junction
Departed at 2109
Southern service
5
2111
London Euston
Departed at 2112
London Overground service
2
2114
Harrow & Wealdstone
Bus service
London Underground service
2116
Queens Park (London)
Bus service
London Underground service
2116
Elephant & Castle (Lt)
Departed at 2117
London Underground service
2
2116
Harrow & Wealdstone
Departed at 2119
London Underground service
1
2121
Watford Junction
Departed at 2123
London Overground service
1