1924
Harrow & Wealdstone
Bus service
London Underground service
1926
Harrow & Wealdstone
On time
London Underground service
2
1927
Elephant & Castle (Lt)
On time
London Underground service
1
1931
Watford Junction
On time
London Overground service
2
1932
London Euston
On time
London Overground service
1
1933
Harrow & Wealdstone
Bus service
London Underground service
1934
Queens Park (London)
Bus service
London Underground service
1934
Stonebridge Park
On time
London Underground service
2
1936
Elephant & Castle (Lt)
On time
London Underground service
1
1938
Harrow & Wealdstone
Bus service
London Underground service
1941
Harrow & Wealdstone
On time
London Underground service
2
1942
Elephant & Castle (Lt)
On time
London Underground service
1
1944
Queens Park (London)
Bus service
London Underground service
1946
Watford Junction
On time
London Overground service
2
1947
London Euston
On time
London Overground service
1
1948
Harrow & Wealdstone
Bus service
London Underground service
1949
Stonebridge Park
On time
London Underground service
2
1951
Elephant & Castle (Lt)
On time
London Underground service
1
1954
Queens Park (London)
Bus service
London Underground service
1956
Harrow & Wealdstone
On time
London Underground service
2
1957
Elephant & Castle (Lt)
On time
London Underground service
1
1958
Harrow & Wealdstone
Bus service
London Underground service
2001
Watford Junction
On time
London Overground service
2
2002
London Euston
On time
London Overground service
1
2004
Queens Park (London)
Bus service
London Underground service
2004
Stonebridge Park
On time
London Underground service
2
2006
Elephant & Castle (Lt)
On time
London Underground service
1
2008
Harrow & Wealdstone
Bus service
London Underground service
2011
Harrow & Wealdstone
On time
London Underground service
2
2012
Elephant & Castle (Lt)
On time
London Underground service
1
2014
Queens Park (London)
Bus service
London Underground service
2016
Watford Junction
On time
London Overground service
2
2017
London Euston
On time
London Overground service
1
2018
Harrow & Wealdstone
Bus service
London Underground service
2019
Stonebridge Park
On time
London Underground service
2
2021
Elephant & Castle (Lt)
On time
London Underground service
1
2024
Queens Park (London)
Bus service
London Underground service
2026
Harrow & Wealdstone
On time
London Underground service
2
2027
Elephant & Castle (Lt)
On time
London Underground service
1
2028
Harrow & Wealdstone
Bus service
London Underground service
2031
Watford Junction
On time
London Overground service
2
2032
London Euston
On time
London Overground service
1
2034
Queens Park (London)
Bus service
London Underground service
2034
Stonebridge Park
On time
London Underground service
2
2036
Elephant & Castle (Lt)
On time
London Underground service
1
2038
Harrow & Wealdstone
Bus service
London Underground service
2041
Harrow & Wealdstone
On time
London Underground service
2
2042
Elephant & Castle (Lt)
On time
London Underground service
1
2044
Queens Park (London)
Bus service
London Underground service
2046
Watford Junction
On time
London Overground service
2
2047
Kilburn High Road
On time
London Overground service
1
2048
Harrow & Wealdstone
Bus service
London Underground service
2049
Stonebridge Park
On time
London Underground service
2
2051
Elephant & Castle (Lt)
On time
London Underground service
1
2054
Queens Park (London)
Bus service
London Underground service
2056
Harrow & Wealdstone
On time
London Underground service
2
2057
Elephant & Castle (Lt)
On time
London Underground service
1
2058
Harrow & Wealdstone
Bus service
London Underground service
2101
Watford Junction
On time
London Overground service
2
2102
Kilburn High Road
On time
London Overground service
1
2104
Queens Park (London)
Bus service
London Underground service
2104
Stonebridge Park
On time
London Underground service
2
2106
Elephant & Castle (Lt)
On time
London Underground service
1
2108
Harrow & Wealdstone
Bus service
London Underground service
2111
Harrow & Wealdstone
On time
London Underground service
2
2112
Elephant & Castle (Lt)
On time
London Underground service
1
2114
Queens Park (London)
Bus service
London Underground service
2116
Watford Junction
On time
London Overground service
2
2117
Kilburn High Road
On time
London Overground service
1
2118
Harrow & Wealdstone
Bus service
London Underground service
2119
Stonebridge Park
On time
London Underground service
2
2121
Elephant & Castle (Lt)
On time
London Underground service
1