Holland-on-Sea Cliff terraces can be attributed to the Anglian glaciation, they provide a fixed point for correlation other Anglian sequences in southern Britain and on the Continent. The site is a short stretch of the slope between the Esplanade and the Promenade, opposite Haven Avenue. No geology is visible. Holland-on-Sea Cliff Holland-on-Sea Cliff is a 0.1 hectare geological Site of Special Scientific Interest in Holland-on-Sea, north-west of Clacton-on-Sea in Essex. It is a Geological Conservation Review site. This site is of great importance in understanding the evolution of the London Basin, and it is the type site for two different gravels. The
Clacton-on-Sea railway station Colchester, as part of British Railways' experiments with 25 kV AC electrification, rather than the previously preferred 1500 V DC system. Through electrified services to Liverpool Street were introduced on 7 January 1963. Clacton station has a sizeable concourse sheltered by a glazed roof. Platforms 1 and 3 have an operational length for ten-coach trains and platforms 2 and 4 have an operational length for twelve-coach trains. There is a traction depot just outside the station, with some stabling sidings alongside the station itself. Its name was changed to Clacton-on-Sea in May 2007. The typical service is one train per