1840
Watford Junction
Cancelled (points failure)
London Overground service
1842
Elephant & Castle (Lt)
Cancelled (points failure)
London Underground service
1850
Harrow & Wealdstone
Departed at 1855
London Underground service
1
1852
London Euston
Cancelled (points failure)
London Overground service
1855
Watford Junction
Cancelled (points failure)
London Overground service
1857
Elephant & Castle (Lt)
Cancelled (points failure)
London Underground service
1905
Harrow & Wealdstone
Departed on time
London Underground service
1
1907
London Euston
Cancelled (points failure)
London Overground service
1910
Watford Junction
Departed on time
London Overground service
2
1912
Elephant & Castle (Lt)
Departed on time
London Underground service
2
1920
Harrow & Wealdstone
Cancelled (points failure)
London Underground service
1922
London Euston
Departed on time
London Overground service
1
1925
Watford Junction
Departed at 1927
London Overground service
2
1927
Elephant & Castle (Lt)
Departed on time
London Underground service
2
1935
Harrow & Wealdstone
Cancelled (points failure)
London Underground service
1937
London Euston
Departed on time
London Overground service
1
1940
Watford Junction
Cancelled (points failure)
London Overground service
1942
Elephant & Castle (Lt)
Cancelled (points failure)
London Underground service
1950
Harrow & Wealdstone
Cancelled (points failure)
London Underground service
1952
London Euston
Cancelled (points failure)
London Overground service
1955
Watford Junction
Cancelled (points failure)
London Overground service
1957
Elephant & Castle (Lt)
Cancelled (points failure)
London Underground service
2005
Harrow & Wealdstone
Cancelled (points failure)
London Underground service
2007
London Euston
Cancelled (points failure)
London Overground service
2010
Watford Junction
Cancelled (points failure)
London Overground service
2012
Elephant & Castle (Lt)
Cancelled (points failure)
London Underground service
2020
Harrow & Wealdstone
Cancelled (points failure)
London Underground service
2022
London Euston
Cancelled (points failure)
London Overground service
2025
Watford Junction
Cancelled (points failure)
London Overground service
2027
Elephant & Castle (Lt)
Cancelled (points failure)
London Underground service
2035
Harrow & Wealdstone
Cancelled (points failure)
London Underground service
2037
London Euston
Cancelled (points failure)
London Overground service