WTT

pass

Reading

A

9U37

XR

Abbey Wood

1922½

1925

9

WTT

1923

1923

London Paddington

C

3Y51

XR

Terminates here

9

WTT

pass

Abbey Wood

B

9H52

XR

Heathrow Airport Terminal 4

1925½

1925

9

WTT

Starts here

B

3C38

XR

London Paddington

1927

1927

9

WTT

pass

London Paddington

A

5Y53

XR

Old Oak Depot

1930½

1930¾

9

WTT

pass

Heathrow Airport Terminal 4

A

9U39

XR

Abbey Wood

1930½

1931

9

WTT

pass

Abbey Wood

B

9N54

XR

Maidenhead

1933½

1933

9

WTT

pass

Old Oak Depot

A

5L40

XR

London Paddington

1934

1933½

9

WTT

pass

Maidenhead

A

9U41

XR

Abbey Wood

1937

1936

9

WTT

pass

Shenfield

B

9T55

XR

Heathrow Airport Terminal 5

1937½

1937

9

WTT

pass

Abbey Wood

B

9H58

XR

Heathrow Airport Terminal 4

1940½

1940

9

WTT

Starts here

C

3C42

XR

London Paddington

1942

1942

9

WTT

1945

1945

London Paddington

B

3Y59

XR

Terminates here

9

WTT

pass

Heathrow Airport Terminal 4

A

9U43

XR

Abbey Wood

1945½

1946

9

WTT

pass

Abbey Wood

B

9R60

XR

Reading

1948½

1948

9

WTT

pass

Heathrow Airport Terminal 5

A

9W46

XR

Shenfield

1949

1948½

9

WTT

pass

Reading

A

9U47

XR

Abbey Wood

1952½

1952

9

WTT

1953

1954¼

London Paddington

C

3Y61

XR

Terminates here

9

WTT

pass

Abbey Wood

B

9H62

XR

Heathrow Airport Terminal 4

1955½

1955

9

WTT

Starts here

B

3C48

XR

London Paddington

1957

1957

9

WTT

pass

London Paddington

A

5Y63

XR

Old Oak Depot

2000½

2001

9

WTT

pass

Heathrow Airport Terminal 4

A

9U49

XR

Abbey Wood

2000½

2000

9

WTT

pass

Abbey Wood

B

9N64

XR

Maidenhead

2003½

2003

9

WTT

pass

Old Oak Depot

A

5L50

XR

London Paddington

2004

2003

9

WTT

pass

Maidenhead

A

9U51

XR

Abbey Wood

2007

2006½

9

WTT

pass

Shenfield

B

9T65

XR

Heathrow Airport Terminal 5

2007½

2007

9

WTT

pass

Abbey Wood

B

9H68

XR

Heathrow Airport Terminal 4

2010½

2010½

9

WTT

Starts here

C

3C52

XR

London Paddington

2012

2012

9

WTT

2015

2015

London Paddington

B

3Y69

XR

Terminates here

9

WTT

pass

Heathrow Airport Terminal 4

A

9U53

XR

Abbey Wood

2015½

2015½

9

WTT

pass

Abbey Wood

B

9R70

XR

Reading

2018½

2018

9

WTT

pass

Heathrow Airport Terminal 5

A

9W56

XR

Shenfield

2019

2019

9

WTT

pass

Reading

A

9U57

XR

Abbey Wood

2022½

2022

9

WTT

2023

2023

London Paddington

C

3Y71

XR

Terminates here

9

WTT

pass

Abbey Wood

B

9H72

XR

Heathrow Airport Terminal 4

2025½

2025

9

WTT

Starts here

B

3C58

XR

London Paddington

2027

2027

9

WTT

pass

London Paddington

A

5Y73

XR

Old Oak Depot

2030½

2030¾

9

WTT

pass

Heathrow Airport Terminal 4

A

9U59

XR

Abbey Wood

2030½

2031

9

WTT

pass

Abbey Wood

B

9N74

XR

Maidenhead

2033½

2033

9

WTT

pass

Old Oak Depot

A

5L60

XR

London Paddington

2034

2035

9

WTT

pass

Maidenhead

A

9U61

XR

Abbey Wood

2037

2037½

9

WTT

pass

Shenfield

B

9T75

XR

Heathrow Airport Terminal 5

2037½

2037

9