VAR

pass

Reading

A

9U17

XR

Abbey Wood

1822

WTT

1823

London Paddington

4

3Y31

XR

Terminates here

VAR

pass

Abbey Wood

B

9H32

XR

Heathrow Airport Terminal 4

1825½

WTT

Starts here

5

3C18

XR

London Paddington

1827

STP

Starts here

3

3U19

XR

London Paddington

1829

WTT

1831

London Paddington

5

3Y33

XR

Terminates here

VAR

1828½

Heathrow Airport Terminal 5

A

9W20

XR

Shenfield

1833

STP

pass

London Paddington

3

5Y34

XR

Old Oak Depot

1834

STP

1836

Old Oak Depot

A

5U21

XR

London Paddington

1837

VAR

1838½

Shenfield

B

9T35

XR

Heathrow Airport Terminal 5

1840

WTT

Starts here

5

3C22

XR

London Paddington

1842

STP

pass

Abbey Wood

3

9R38

XR

Reading

1842½

VAR

pass

Heathrow Airport Terminal 4

A

9U23

XR

Abbey Wood

1844½

WTT

1845

London Paddington

5

3Y39

XR

Terminates here

STP

Starts here

4

3W26

XR

London Paddington

1849

STP

1849½

London Paddington

3

3Y40

XR

Terminates here

VAR

pass

Reading

A

9U27

XR

Abbey Wood

1852

STP

1853

London Paddington

4

3Y41

XR

Terminates here

VAR

pass

Abbey Wood

B

9H42

XR

Heathrow Airport Terminal 4

1855½

WTT

Starts here

5

3C28

XR

London Paddington

1857

STP

Starts here

3

3U29

XR

London Paddington

1859

WTT

1901

London Paddington

5

3Y43

XR

Terminates here

VAR

1858½

Heathrow Airport Terminal 5

A

9W30

XR

Shenfield

1903

STP

pass

London Paddington

3

5Y44

XR

Old Oak Depot

1904

STP

1906

Old Oak Depot

A

5U31

XR

London Paddington

1907

VAR

1908½

Shenfield

B

9T45

XR

Heathrow Airport Terminal 5

1910

WTT

Starts here

5

3C32

XR

London Paddington

1912

STP

pass

Abbey Wood

3

9R48

XR

Reading

1912½

VAR

pass

Heathrow Airport Terminal 4

A

9U33

XR

Abbey Wood

1914½

WTT

1915

London Paddington

5

3Y49

XR

Terminates here

STP

Starts here

4

3W36

XR

London Paddington

1919

STP

1919½

London Paddington

3

3Y50

XR

Terminates here

VAR

pass

Reading

A

9U37

XR

Abbey Wood

1922

WTT

1923

London Paddington

4

3Y51

XR

Terminates here

VAR

pass

Abbey Wood

B

9H52

XR

Heathrow Airport Terminal 4

1925½

WTT

Starts here

5

3C38

XR

London Paddington

1927

STP

Starts here

3

3U39

XR

London Paddington

1929

WTT

1931

London Paddington

5

3Y53

XR

Terminates here

VAR

1928½

Heathrow Airport Terminal 5

A

9W40

XR

Shenfield

1933

STP

pass

London Paddington

3

5Y54

XR

Old Oak Depot

1934

STP

1936

Old Oak Depot

A

5U41

XR

London Paddington

1937

VAR

1938½

Shenfield

B

9T55

XR

Heathrow Airport Terminal 5

1940