Bridges+3

media type="custom" key="5217207" Here is a cool video of a suspension bridge in a storm! (Reed) Please comment on this video (reed)

suspension bridges sure are strong(Atum)

did you know that the first bridges where made of nature such as a log or stones? (Helena)

This is a link to truss bridges(jeyda) http://64.66.172.39/truss_bridges.htm