Bridges

Cable-Stayed Bridge
The cable-stayed bridge, like the suspension bridge, supports the roadway with massive steel cables, but in a different way. The cables run directly from the roadway up to a tower
Cable-stayed bridges are becoming the most popular bridges for medium-length spans between 100 and 1000 meters

Pontoon bridge
uses floats or shallow-draft boats to support a continuous deck. Just for temporary use

Longest bridge in the world
Is 164.8 kilometres long and is in China

Conclusion
Bridge connects two sides, it would be hard to live without them
Every bridge works differently
Everything started with beam bridge, but oldest to find ir arch type bridge
Riga Southern Bridge construction neded 32 million euro.

…