1827
Elephant & Castle (Lt)
Departed at 1828
London Underground service
2
1835
Harrow & Wealdstone
Departed at 1838
London Underground service
1
1837
London Euston
Departed on time
London Overground service
1
1840
Watford Junction
Departed at 1843
London Overground service
2
1842
Elephant & Castle (Lt)
Departed at 1843
London Underground service
2
1850
Harrow & Wealdstone
Departed at 1855
London Underground service
1
1852
London Euston
Departed on time
London Overground service
1
1855
Watford Junction
Departed at 1859
London Overground service
2
1857
Elephant & Castle (Lt)
Departed at 1858
London Underground service
2
1905
Harrow & Wealdstone
Departed at 1910
London Underground service
1
1907
London Euston
Departed on time
London Overground service
1
1910
Watford Junction
Departed at 1913
London Overground service
2
1912
Elephant & Castle (Lt)
Departed at 1916
London Underground service
2
1920
Harrow & Wealdstone
Departed on time
London Underground service
1
1922
London Euston
Departed on time
London Overground service
1
1925
Watford Junction
Departed at 1926
London Overground service
2
1927
Elephant & Castle (Lt)
Departed at 1928
London Underground service
2
1935
Harrow & Wealdstone
Departed at 1936
London Underground service
1
1937
London Euston
Departed on time
London Overground service
1
1940
Watford Junction
Departed on time
London Overground service
2
1942
Elephant & Castle (Lt)
Departed on time
London Underground service
2
1950
Harrow & Wealdstone
Departed on time
London Underground service
1
1952
London Euston
Departed on time
London Overground service
1
1955
Watford Junction
Departed on time
London Overground service
2
1957
Elephant & Castle (Lt)
Departed at 1958
London Underground service
2
2005
Harrow & Wealdstone
Departed on time
London Underground service
1
2007
London Euston
Departed on time
London Overground service
1
2010
Watford Junction
Departed on time
London Overground service
2
2012
Elephant & Castle (Lt)
Departed at 2013
London Underground service
2
2020
Harrow & Wealdstone
Cancelled (delay caused on non-Network Rail line)
London Underground service
2022
London Euston
Departed on time
London Overground service
1
2025
Watford Junction
Departed at 2026
London Overground service
2