REMOVE

1. Metro

WHAT

1. Public art -- England -- … (2)
2. Subway stations -- Englan … (2)
3. Maps (1)
4. Mosaics (1)

WHERE

1. ENGLAND, UK (2)
2. Gateshead, Tyne and Wear (2)

WHO

1. CLAY, Mike (1)
2. GRANT, Keith (1)

WHEN

1. 1982 (2)