Bracknell
Gerrards Cross
Chertsey
Windsor
Staines
Egham
Slough
Maidenhead
Watford
Watford
Watford
West Drayton
Harrow
Harrow
Harrow
Harrow
Hounslow
Wokingham
Slough
Marlow
Harrow
Slough
Harrow
Carpenders Park
Watford
Amersham
Hayes
Amersham
Harrow
Watford
Hillingdon
Brunel
Slough
Slough
Greenford
Watford
Hounslow
Greenford
Addlestone
Wokingham