The Sunshine Coast Line is the marketing name of what was The Tendring Hundred Railway Line, a railway line linking Colchester to Walton-on-the-Naze and via a branch line to Clacton-on-Sea. Passenger services are run by National Express East Anglia. Trains to Clacton-on-Sea are usually trains from London, while those to Walton-on-the-Naze start at Colchester on weekdays and Saturdays, but at Thorpe-le-Soken on Sundays. There is one through train in each direction between Walton-on-the-Naze and London on weekdays only (1739 from Walton-on-the-Naze and 2118 return). The line is part of the Network Rail Strategic Route 7, SRS 07.08 and is classified as a London & South East commuter line.