National waterways charity the Canal & River Trust has published a new free Places to Visit in London guide, with maps, ...
The lock is so deep because it replaced a pair of earlier locks, when it was built in 1996, to enable the canal to tunnel under a ... jewellery from elderly in London despite Europe-wide ...
The tunnel would stretch over 3,400 miles (5,470 km) from London to New York. Using 'hyperloop' technology, maglev trains would travel in vacuum tunnels beneath the ocean. The very low friction ...