bridges+2

http://www.designgalleria.net/blog/image.axd?picture=2009%2F9%2F1929_main-image_fxfo picture of achishi bride (Hannah)

A swing bridge is a type of bridge the rotates using a gear mechanism (Kaleb) ==the longest bridge in the world is the achishi bridge. it is locateded japan. it is 4 miles long (our groups bridge was 9 inches). it has 6 lanes (our groups bridge had 1). it took 10 years to build (we took 3 weeks). it took 2 million builders(we had 6). it took 181,000 tonnes of steele and 1.4 million cubic meters of concrete (we took 500 toothpicks and half a cup of glue).(Hannah) ==

toohtpick bridges are stronger than they look (molly)
lol (reed)

The real Golden Gate Bridge was named Chrysopylae which means Golden gate it was made in Fremont in 1846 (Kaleb) That is my bridge. (Victor) 11 workers died when the Golden gate bridge was being built (Kaleb)