A bay bridge is a bridge built over an estuary or lake or bay that spans multiple miles.
It has a roof that can be raised to create a small raised platform, and it can be lowered to create an underwater tunnel.
It is the most widely used bridge structure in the world, and its popularity has grown in recent years, particularly in developing nations.
Here are the basics of how to get one from the street.
Pros: A bay can be built from any existing structure or from salvaged materials, such as bricks or scrap wood.
It can be used for transportation purposes, like the ferry to and from the port of Manila or for recreational use, such like hiking trails.
It provides a convenient way to access and connect to other structures, like roads, sewers, or bridges.
Cons: A bridge can’t be easily fixed.
In order to install a bay, you must first dig a trench in the earth and fill it with earth.
The structure will then have to be fixed with concrete or steel.
Once the trench is complete, you need to raise the structure, and you must then remove the bay bridge.
Pros at least four bay bridges can be installed per year in developed nations.
Cons that they may take more time to build, especially in developing countries.
Source ABC News