During 2010, TfL commissioned artist Mark Wallinger to assist them in celebrating the 150th anniversary of the Underground, by creating the Labyrinth Project, with one enamel plaque mounted permanently in each of the Tube's 270 stations.
During 2010, TfL commissioned artist Mark Wallinger to assist them in celebrating the 150th anniversary of the Underground, by creating the Labyrinth Project, with one enamel plaque mounted permanently in each of the Tube's 270 stations