they have poles that go deep in the mud and water that are very hard.
arch bridges can support more weight than beam bridges but for price i say beam won.
Pro-Bridges allow cars to pass from one location to another Con-Bridges are a main spot for tourist attacks
Triangles
Skoda Octavia II
Any car can drive on a bridge.
because they needed something to drive their cars over.
To support the bridge or roadway.
Ruby Bridges stood up for herself and all of the blacks.
Some bridges deteriorate due to weather and because so many trucks and cars drive over it and it creates stress on the bridge
The Glasgow Celtic of course!
They are suspension bridges. One of the well known examples is the Golden Gate Bridge in San Francisco.