Built in the early 1830s, the Mow Cop tramway tunnel carried horse drawn coal wagons to a canal for local collieries.

The Harecastle Railway Tunnel was a 1.8mile 19th century tunnel in Staffordshire that was later abandoned due to safety concerns.

Miley Tunnel is a long abandoned Preston railway tunnel, famed for ghost stories, now undergoing clean up to become a community green space.

Trubshaw’s Tramway Tunnel, built in the 1840s to carry limestone to the Caldon Canal, now lies disused near Froghall, Staffordshire.

Built in 1847, Birkenhead’s Haymarket Tunnel linked the railway to the docks until closing in the 1990s.

Built in the late 1870s, the 880-yard Woodside Tunnel linked Birkenhead’s main line to Woodside Station until its 1967 closure.

Opened in 1844, the Monks Ferry Tunnel linked Birkenhead’s railway to the Mersey ferries and, though closed in the 1960.

Three disused, well-preserved 1870s railway tunnels. Walton Hill, Breeze Hill and Hawthorne Road, built for freight, operating until 1975.

The former Botanic Gardens Station in Glasgow is an abandoned underground station closed in 1939.

Silverdale Tunnel is a 684-yard red-brick railway tunnel in Staffordshire.

A Victorian-era railway tunnel near Bakewell, England, built in 1863 to carry trains discreetly beneath the Haddon Hall estate.

Liverpool's disused "Half Miley" Bootle Tunnel, built for dock access under a canal, closed after 1960s rail decline.

WWII Air raid shelter at Edge Hill's Littlewoods, served factory workers and codebreakers.

Liverpool railway tunnel known as the world's first tunnel constructed under a city.

An 1849 railway tunnel in Leek, Staffordshire, once carrying coal and pottery.