1746
Queens Park (London)
Bus service
London Underground service
1750
London Euston
Not Stopping
London Overground service
1752
Harrow & Wealdstone
Bus service
London Underground service
1752
Harrow & Wealdstone
Departed at 1754
London Underground service
2
1755
Elephant & Castle (Lt)
Departed at 1759
London Underground service
1
1756
Queens Park (London)
Bus service
London Underground service
1757
Watford Junction
Departed at 1820
London Overground service
2
1802
Harrow & Wealdstone
Bus service
London Underground service
1806
London Euston
Cancelled (points failure)
London Overground service
1806
Queens Park (London)
Bus service
London Underground service
1807
Harrow & Wealdstone
Departed at 1811
London Underground service
2
1811
Elephant & Castle (Lt)
Departed at 1812
London Underground service
1
1812
Watford Junction
Cancelled (points failure)
London Overground service
1812
Harrow & Wealdstone
Bus service
London Underground service
1816
Queens Park (London)
Bus service
London Underground service
1820
London Euston
Departed on time
London Overground service
1
1822
Harrow & Wealdstone
Bus service
London Underground service
1822
Harrow & Wealdstone
Departed at 1829
London Underground service
2
1825
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1826
Queens Park (London)
Bus service
London Underground service
1827
Watford Junction
Cancelled (points failure)
London Overground service
1832
Harrow & Wealdstone
Bus service
London Underground service
1836
London Euston
Departed on time
London Overground service
1
1837
Queens Park (London)
Bus service
London Underground service
1837
Harrow & Wealdstone
Departed at 1841
London Underground service
2
1841
Elephant & Castle (Lt)
Departed at 1843
London Underground service
1
1842
Watford Junction
Cancelled (points failure)
London Overground service
1842
Harrow & Wealdstone
Bus service
London Underground service
1850
Queens Park (London)
Bus service
London Underground service
1850
London Euston
Departed on time
London Overground service
1
1852
Harrow & Wealdstone
Bus service
London Underground service
1852
Harrow & Wealdstone
Cancelled (delay caused on non-Network Rail line)
London Underground service
1855
Elephant & Castle (Lt)
Departed at 1856
London Underground service
1
1857
Watford Junction
Cancelled (points failure)
London Overground service
1858
Queens Park (London)
Bus service
London Underground service
1902
Harrow & Wealdstone
Bus service
London Underground service
1906
London Euston
Departed at 1907
London Overground service
1
1907
Harrow & Wealdstone
Departed at 1912
London Underground service
2
1908
Queens Park (London)
Bus service
London Underground service
1911
Elephant & Castle (Lt)
Cancelled (delay caused on non-Network Rail line)
London Underground service
1912
Harrow & Wealdstone
Bus service
London Underground service
1912
Watford Junction
Departed at 1916
London Overground service
2
1919
Queens Park (London)
Bus service
London Underground service
1920
London Euston
Departed on time
London Overground service
1
1922
Harrow & Wealdstone
Bus service
London Underground service
1922
Harrow & Wealdstone
Departed at 1931
London Underground service
2
1925
London Road Depot
Departed on time
London Underground service
1
1928
Watford Junction
Departed on time
London Overground service
2
1931
Queens Park (London)
Bus service
London Underground service
1932
Harrow & Wealdstone
Bus service
London Underground service
1935
London Euston
Departed at 1945
London Overground service
1
1937
Harrow & Wealdstone
Departed at 1941
London Underground service
2
1938
Harrow & Wealdstone
Bus service
London Underground service
1940
London Road Depot
Departed at 1941
London Underground service
1
1941
Queens Park (London)
Bus service
London Underground service