Stock photography picture of London Metropolitan line train crosses the Grand Union Canal near Croxley Green, Watford, Hertfordshire, UK

AY4B6G - Royalty Free Caption London Metropolitan line train crosses the Grand Union Canal near Croxley Green, Watford, Hertfordshire, UK Description London Metropolitan line train crosses the Grand Union Canal near Croxley Green, Watford, Hertfordshire, UK Keywords London, Metropolitan, line, train, cross, Grand, Union, Canal, Croxley, Green, Watford, Hertfordshire, UK, water, barge, narrow, boat, bridge, railway, rail, transport, perspective, summer, outdoors, daylight, landscape, panorama, trip, communicate