The Olympic Stadium from London will have a capacity of over 80,000 seats, but only 25,000 of them will be permanent. How do they intend to do that? Simple, by making the rest of 55,000 out of flatpack materials that can be taken down and moved onto another stadium.

The problem was that, after the games would be over, there would be no point in keeping such a huge structure in London, because there won’t be any more games to be hosted there. London Already has the impressive Wembley stadium that hosts all the big games and domestic finals that are to take place on a neutral ground, so a second stadium for similar purposes would be useless.

After the English are through using the removable 55,000 seats, they will be carried out to another stadium, most likely to Chicago, as they are a possible host of the 2016 games.

Via