Queen Elizabeth Olympic Park
Stratford
Stansted
Stansted
Stansted
Orpington
Sevenoaks
Basildon
Aylesford
Ditton
Lewisham
Dartford
Basildon
London
Basildon
Basildon
Aylesford
Tilbury
Sidcup
Basildon
Gravesend
Dartford
South Ockendon
Basildon
Basildon
Basildon
Basildon
Basildon
Tilbury
Grays
Basildon
Sidcup
Basildon
Cray Valley West
Orpington
Swanscombe
Northfleet
Erith
Welling
Bromley