STP

1855

Letchworth

1

2R55

GN

London Kings Cross

1856

STP

1901

London Kings Cross

3

2C52

GN

Cambridge

1902

VAR

1907

Welwyn Garden City

1

2V61

GN

Moorgate

1907

VAR

1917

Moorgate

3

2V56

GN

Welwyn Garden City

1917

VAR

1925

Cambridge

1

2C57

GN

London Kings Cross

1926

VAR

1933

London Kings Cross

3

2L54

GN

Letchworth

1934

WTT

1937

Welwyn Garden City

1

2V63

GN

Moorgate

1937

VAR

1947

Moorgate

3

2V58

GN

Welwyn Garden City

1947

STP

pass

Finsbury Park

3

5V58

GN

Welwyn G.C C.S.D.

1953

STP

1955

Letchworth

1

2R59

GN

London Kings Cross

1956

STP

2001

London Kings Cross

3

2C56

GN

Cambridge

2002