WTT

1917

1917¾

London Paddington

B

3Y25

XR

Terminates here

9

WTT

pass

Heathrow Airport Terminal 4

A

9U19

XR

Abbey Wood

1918½

1918

9

WTT

pass

Abbey Wood

B

9R26

XR

Reading

1919½

1920

9

WTT

pass

Hayes & Harlington

A

9W20

XR

Shenfield

1921

1922

9

WTT

1923

1923½

London Paddington

C

3Y27

XR

Terminates here

9

WTT

pass

Reading

A

9U21

XR

Abbey Wood

1924

1924

9

WTT

pass

Abbey Wood

B

9H28

XR

Heathrow Airport Terminal 4

1925½

1925

9

WTT

Starts here

B

3W22

XR

London Paddington

1927

1927

9

WTT

pass

London Paddington

A

5Y29

XR

Old Oak Depot

1929

1934½

9

WTT

pass

Heathrow Airport Terminal 4

A

9U23

XR

Abbey Wood

1930½

1934

9

WTT

pass

Abbey Wood

B

9N30

XR

Maidenhead

1932

1931

9

WTT

pass

Old Oak Depot

A

5L24

XR

London Paddington

1934½

1936

9

WTT

pass

Shenfield

B

9T31

XR

Heathrow Airport Terminal 5

1935

1939½

9

WTT

pass

Reading

A

9U25

XR

Abbey Wood

1937½

1941

9

WTT

pass

Abbey Wood

A

9H32

XR

Heathrow Airport Terminal 4

1938

1938½

9

WTT

pass

London Paddington

B

5Y33

XR

Old Oak Depot

1940½

1942½

9

WTT

Starts here

C

3W26

XR

London Paddington

1942

1942

9

WTT

pass

Heathrow Airport Terminal 4

A

9U27

XR

Abbey Wood

1945½

1948

9

WTT

1947

1948¾

London Paddington

B

3Y35

XR

Terminates here

9

WTT

pass

Heathrow Airport Terminal 5

A

9W30

XR

Shenfield

1949

1950

9

VAR

pass

Abbey Wood

B

9R36

XR

Reading

1949½

1950

9

WTT

1944

1945½

London Paddington

A

5Y34

XR

Old Oak Depot

1951½

N/R

9

WTT

1953

1953¼

London Paddington

C

3Y37

XR

Terminates here

9

WTT

pass

Reading

A

9U31

XR

Abbey Wood

1953

1955

9

WTT

pass

Abbey Wood

B

9H38

XR

Hayes & Harlington

1955½

1955

9

WTT

Starts here

B

3W32

XR

London Paddington

1957

1957

9

WTT

pass

London Paddington

A

5Y39

XR

Old Oak Depot

2000½

2000

9

WTT

pass

Heathrow Airport Terminal 4

A

9U33

XR

Abbey Wood

2000½

2003

9

WTT

pass

Abbey Wood

B

9N40

XR

Maidenhead

2004

2003½

9

WTT

pass

Old Oak Depot

A

5L34

XR

London Paddington

2004½

2005

9

WTT

pass

Maidenhead

A

9U35

XR

Abbey Wood

2007

2007½

9

WTT

pass

Shenfield

B

9T41

XR

Heathrow Airport Terminal 5

2007½

2008½

9

WTT

pass

Abbey Wood

A

9H44

XR

Heathrow Airport Terminal 4

2010½

2011¼

9

WTT

Starts here

C

3W36

XR

London Paddington

2012

2012

9

WTT

2015

2014¾

London Paddington

B

3Y45

XR

Terminates here

9

WTT

pass

Heathrow Airport Terminal 4

A

9U37

XR

Abbey Wood

2015½

2015

9

WTT

pass

Abbey Wood

B

9R46

XR

Reading

2019

2027½

9

WTT

pass

Heathrow Airport Terminal 5

A

9W40

XR

Gidea Park

2019

2050

9

WTT

pass

Reading

A

9U41

XR

Abbey Wood

2022½

2110

9

WTT

2023

2023

London Paddington

C

3Y47

XR

Terminates here

9

WTT

pass

Abbey Wood

B

9H48

XR

London Paddington

2025½

Cancel

WTT

Starts here

B

3W42

XR

London Paddington

2027

2027

9

WTT

pass

London Paddington

3

5Y49

XR

Old Oak Depot

2030½

2041

9

WTT

pass

Heathrow Airport Terminal 4

A

9U43

XR

Abbey Wood

2030½

2059

9

WTT

pass

Old Oak Depot

A

5L44

XR

London Paddington

2034

2034

9

WTT

pass

Abbey Wood

A

9N50

XR

Maidenhead

2034

2043

9