Engineers working to remove an old phone box from a railway station made an incredible discovery. Up to 2,000,000 people use Salisbury station in Wiltshire every year without realising an historic labyrinth of tunnels and rooms were lying under their feet.

Railway engineers have uncovered a "labyrinth" of historic tunnels and secret rooms hidden beneath an active railway station. Network Rail and South Western Railway (SWR) staff have discovered the hidden network from a bygone era underneath Salisbury station in Wiltshire.

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