The tunnel collapse led to a number of roads being shut, including Park Road, which is one of the main routes into the city.

BBC: Liverpool tunnel collapse woman 'forced' to live in hostel

He - if there was a crisis, like the Big Dig tunnel collapse, he took charge and understood all the intricacies of engineering and - better than probably a lot of engineering experts on it.

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The tremor that caused the tunnel to collapse lasted about 10 seconds, the BBC's Adam Easton reports from the capital, Warsaw.

BBC: Poland miners: 19 rescued after earthquake

Emergency services in western Poland have rescued 19 miners who were trapped underground when a minor earthquake caused a tunnel to collapse.

BBC: Poland miners: 19 rescued after earthquake

About 40 workers were undergoing safety training at the time of the tunnel's collapse, said Freeport's Indonesia subsidiary.

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Rescue crews were using manual jacks, saws and other light equipment fearing heavy equipment could further collapse the tunnel, said Daisy Primayanti, vice president of corporate communications.

WSJ: Indonesian Mine Death Toll Rises, Miners Still Trapped

Her house is one of 10 homes which have been sealed off under danger of collapse since the tunnel gave way.

BBC: Liverpool tunnel collapse woman 'forced' to live in hostel

The 1.7 mile-long (2.7km) Butterley tunnel, which carried the Cromford canal, was opened in 1794 and closed in 1900 after a partial collapse.

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