Expected to be completed in time for the London Olympics is this fun-looking walk over the roof of the o2 Dome (or the Millennium Dome as I like to call the thing).
An animation has been released showing a blue carpeted path being laid across the domed roof, with a small viewing platform in the middle.
There should be great views available from the top too, taking in Docklands and the soaring towers of Canary Wharf.
Approved by Greenwich Council a few weeks ago, I’ll definitely be queuing up to talk a walk over this temporary structure when it opens.