Great Western Main Line 

Burnham

Didcot Parkway

Ealing Broadway

Goring & Streatley

Hayes & Harlington

Langley

Reading

Royal Oak

Twyford

West Ealing

Appleford-on-Thames

Cholsey

Cholsey

Culham

Hanwell

Iver

London Borough of Ealing

Maidenhead

Oxford

Pangbourne

Radley

Slough

Southall

Taplow

Tilehurst

West Drayton

Class 43

Class 47

Class 166