The Sunshine Coast Line
Colchester - Walton-on-the-Naze
The Southend Line
Wickford - Southend
The Flitch Line
Witham - Braintree
The Crouch Valley Line
Wickford - Southminster
The Gainsborough Line
Marks Tey - Sudbury
The Mayflower Line
Manningtree - Harwich