Built 30ft above the streets, on a long -abandoned, elevated freight rail line, the public park is now double in size.

BBC: New York��s floating freight line

The airport, the two main rail stations, an elevated railway and all motorways into the city will be shut.

CNN: Genoa braces for G8 summit

Five new platforms, an elevated railway, a new station entrance and a new train depot are among the improvements laid out by Network Rail.

BBC: Station area's ?4.3m cash boost