Bridge is a free exhibition of artworks responding to the capital's crossings showing at the Museum Of London Docklands, West India Quay. We have selected four of the works from the exhibition with words of explanation or evocation.
If the capital is moving east, then the Thames Estuary is moving west. An unnerving thought for a city that generally views this journey's end as a place of damp and mystery, a repository of detritus and industrial skeletons.