Guide to urban underground.

Downs railway entrance w, bristol, united kingdom (uk).

Location: ST55887475

downs tunnel passing train, bristol, united kingdom (uk). downs tunnel passing train, bristol, united kingdom (uk).

downs railway entrance n, bristol, united kingdom (uk). Downs railway entrance n, bristol, united kingdom (uk).

downs railway kayle, bristol, united kingdom (uk). Downs railway kayle, bristol, united kingdom (uk).

downs railway refuge, bristol, united kingdom (uk). Downs railway refuge, bristol, united kingdom (uk).

downs railway tunnel hut, bristol, united kingdom (uk). Downs railway tunnel hut, bristol, united kingdom (uk).

Urban underground (Bristol).