WTT

Starts here

LT

Harrow & Wealdstone

1840

(Q)

WTT

1841

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1841

Wembley Central

LT

Terminates here

(Q)

WTT

1844

Harrow & Wealdstone

2

2A12

LT

Elephant & Castle (Lt)

1844

WTT

Starts here

LT

Wembley Central

1845

(Q)

WTT

1845

Elephant & Castle (Lt)

3

2J36

LT

Harrow & Wealdstone

1846

WTT

1849

Stonebridge Park

2

2A02

LT

Elephant & Castle (Lt)

1850

WTT

Starts here

LT

Harrow & Wealdstone

1850

(Q)

WTT

1851

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1853

London Euston

4

2D52

LO

Watford Junction

1854

WTT

1854

Elephant & Castle (Lt)

3

2I24

LT

Stonebridge Park

1855

WTT

1855

Harrow & Wealdstone

2

2A42

LT

Elephant & Castle (Lt)

1856

WTT

1856

Wembley Central

LT

Terminates here

(Q)

WTT

1856

Watford Junction

1

2C52

LO

London Euston

1856

WTT

1857

Elephant & Castle (Lt)

3

2J23

LT

Harrow & Wealdstone

1858

WTT

Starts here

LT

Harrow & Wealdstone

1900

(Q)

WTT

Starts here

LT

Wembley Central

1900

(Q)

WTT

1901

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1902

Stonebridge Park

2

2A45

LT

Elephant & Castle (Lt)

1902

WTT

1903

Elephant & Castle (Lt)

3

2I31

LT

Stonebridge Park

1903

WTT

1907

Harrow & Wealdstone

2

2O25

LT

London Road Depot

1908

WTT

1909

Watford Junction

1

2C53

LO

London Euston

1909

WTT

Starts here

LT

Harrow & Wealdstone

1910

(Q)

WTT

1909

London Euston

4

2D53

LO

Watford Junction

1910

WTT

1911

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1911

Wembley Central

LT

Terminates here

(Q)

WTT

1912

Elephant & Castle (Lt)

3

2I35

LT

Stonebridge Park

1912

WTT

1915

Harrow & Wealdstone

2

2A11

LT

Elephant & Castle (Lt)

1915

WTT

1914

Elephant & Castle (Lt)

3

2J34

LT

Harrow & Wealdstone

1915

WTT

Starts here

LT

Wembley Central

1915

(Q)

WTT

1917

Elephant & Castle (Lt)

3

2I04

LT

Stonebridge Park

1918

WTT

Starts here

LT

Harrow & Wealdstone

1920

(Q)

WTT

1921

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1922

Harrow & Wealdstone

2

2A33

LT

Elephant & Castle (Lt)

1922

WTT

1924

London Euston

4

2D54

LO

Watford Junction

1924

WTT

1926

Wembley Central

LT

Terminates here

(Q)

WTT

1926

Watford Junction

1

2C54

LO

London Euston

1926

WTT

1926

Elephant & Castle (Lt)

3

2I41

LT

Stonebridge Park

1926

WTT

Starts here

LT

Harrow & Wealdstone

1930

(Q)

WTT

Starts here

LT

Wembley Central

1930

(Q)

WTT

1929

Elephant & Castle (Lt)

3

2J40

LT

Harrow & Wealdstone

1930

WTT

1931

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1932

Elephant & Castle (Lt)

3

2I27

LT

Stonebridge Park

1933

WTT

1933

Harrow & Wealdstone

2

2A32

LT

Elephant & Castle (Lt)

1934

WTT

1937

Stonebridge Park

2

2A31

LT

Elephant & Castle (Lt)

1937

WTT

1939

Watford Junction

1

2C55

LO

London Euston

1939

WTT

1939

London Euston

4

2D55

LO

Watford Junction

1939

WTT

Starts here

LT

Harrow & Wealdstone

1940

(Q)

WTT

1941

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1941

Wembley Central

LT

Terminates here

(Q)

WTT

1941

Elephant & Castle (Lt)

3

2I12

LT

Stonebridge Park

1941

WTT

1945

Harrow & Wealdstone

2

2A36

LT

Elephant & Castle (Lt)

1945

WTT

1945

Elephant & Castle (Lt)

3

2J22

LT

Harrow & Wealdstone

1945

WTT

Starts here

LT

Wembley Central

1945

(Q)

WTT

1948

Elephant & Castle (Lt)

3

2I02

LT

Stonebridge Park

1948

WTT

Starts here

LT

Harrow & Wealdstone

1950

(Q)

WTT

1951

Harrow & Wealdstone

LT

Terminates here

(Q)

WTT

1952

Stonebridge Park

2

2A04

LT

Elephant & Castle (Lt)

1952

WTT

1954

Watford Junction

1

2C56

LO

London Euston

1954

WTT

1954

London Euston

4

2D56

LO

Watford Junction

1954

WTT

1956

Wembley Central

LT

Terminates here

(Q)

WTT

1956

Elephant & Castle (Lt)

3

2I42

LT

Stonebridge Park

1956