WTT

pass

London Paddington

A

5Y29

XR

Old Oak Depot

1929

1929¾

9

WTT

pass

Heathrow Airport Terminal 4

A

9U23

XR

Abbey Wood

1930½

1931

9

WTT

pass

Abbey Wood

B

9N30

XR

Maidenhead

1932

1931½

9

WTT

pass

Old Oak Depot

A

5L24

XR

London Paddington

1934½

1933½

9

WTT

pass

Shenfield

B

9T31

XR

Heathrow Airport Terminal 5

1935

1934

9

WTT

pass

Reading

A

9U25

XR

Abbey Wood

1937½

1939

9

WTT

pass

Abbey Wood

B

9H32

XR

Heathrow Airport Terminal 4

1938

1937

9

WTT

pass

London Paddington

B

5Y33

XR

Old Oak Depot

1940½

1945

9

WTT

Starts here

B

3W26

XR

London Paddington

1942

1942

9

WTT

pass

Heathrow Airport Terminal 4

A

9U27

XR

Abbey Wood

1945½

1950

9

WTT

1947

1948½

London Paddington

B

3Y35

XR

Terminates here

9

WTT

pass

Heathrow Airport Terminal 5

A

9W30

XR

Shenfield

1949

1952½

9

WTT

pass

Abbey Wood

B

9R36

XR

Reading

1949½

1949½

9

WTT

1944

1944

London Paddington

A

5Y34

XR

Old Oak Depot

1951½

N/R

9

WTT

1953

1958½

London Paddington

A

3Y37

XR

Terminates here

9

WTT

pass

Reading

A

9U31

XR

Abbey Wood

1953

1956

9

WTT

pass

Abbey Wood

B

9H38

XR

Heathrow Airport Terminal 4

1955½

1955

9

WTT

Starts here

B

3W32

XR

London Paddington

1957

1957

9

WTT

pass

London Paddington

3

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

2004½

9

WTT

pass

Maidenhead

A

9U35

XR

Abbey Wood

2007

2007

9

WTT

pass

Shenfield

B

9T41

XR

Heathrow Airport Terminal 5

2007½

2007

9

WTT

pass

Abbey Wood

B

9H44

XR

Heathrow Airport Terminal 4

2010½

2010

9

WTT

Starts here

A

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

2016

9

WTT

pass

Abbey Wood

B

9R46

XR

Reading

2019

2018

9

WTT

pass

Heathrow Airport Terminal 5

A

9W40

XR

Shenfield

2019

2019½

9

WTT

pass

Reading

A

9U41

XR

Abbey Wood

2022½

2023

9

WTT

2023

2026¼

London Paddington

C

3Y47

XR

Terminates here

9

WTT

pass

Abbey Wood

B

9H48

XR

Heathrow Airport Terminal 4

2025½

2027

9

WTT

Starts here

B

3W42

XR

London Paddington

2027

2027

9

WTT

pass

London Paddington

A

5Y49

XR

Old Oak Depot

2030½

2031

9

WTT

pass

Heathrow Airport Terminal 4

A

9U43

XR

Abbey Wood

2030½

2031

9

WTT

pass

Old Oak Depot

A

5L44

XR

London Paddington

2034

2033½

9

WTT

pass

Abbey Wood

B

9N50

XR

Maidenhead

2034

2033

9

WTT

pass

Maidenhead

A

9U45

XR

Abbey Wood

2037

2038

9

WTT

pass

Shenfield

B

9T51

XR

Heathrow Airport Terminal 5

2037½

2037

9

WTT

pass

Abbey Wood

B

9H54

XR

Heathrow Airport Terminal 4

2040½

2040

9

WTT

Starts here

C

3W46

XR

London Paddington

2042

2042

9

WTT

2045

2044¾

London Paddington

B

3Y55

XR

Terminates here

9

WTT

pass

Heathrow Airport Terminal 4

A

9U47

XR

Abbey Wood

2046

2049

9

WTT

pass

Abbey Wood

B

9R56

XR

Reading

2048½

2048

9