Description : I want to find a general contractor who can build a pedestrian concrete bridge. Where can I find some?
Last Answer : Where are you? Who did the design (Professional Engineer) ? Who is going to use the bridge, city sidewalk traffic or mall?
Description : Are there any privately owned bridges in western democracies?
Last Answer : Of course there are! If you don’t believe it, look up the definitions for “bridge” and discover what can result from asking a vague question.
Description : What is the longest bridge over a body water?
Last Answer : I can’t give you a correct answer on this because I really dont know but the longest bridge I know of is the Newport bridge in Rhode Island
Last Answer : To avoid the effect of stray magnetic field in A.C. bridges we can use magnetic screening.