1. History of Bridges
History of Bridges History of Bridges Although bridges often go unnoticed, their function is essential to modern America. ... Consider how the movement of people, goods, and services would be affected without highway systems, which include bridges. ... These rope bridges were the fore- runners of modern suspension bridges. ... Cantilever bridges are a type of truss bridge. ... This type of bridge is used extensively for railroad bridges. ...
- Word Count: 797
- Approx Pages: 3
- Grade Level: High School