The structure that carries a roadway over a River is referred to as a bridge. A structure that carries a roadway under a River is referred to as a tunnel.
A bridge?
A bridge is a structure spanning and providing passage over a gap or barrier, such as a river or roadway.
A bridge ?
It is where a river or stream intentionally flows over a roadway. It can also be a car that sucks and always breaks down (never buy a Ford)
A bridge
It could be a flood, or it could just be clouds, or a river.
It could be a flood, or it could just be clouds, or a river.
It could be a flood, or it could just be clouds, or a river.
A bridge is a structure built to span a physical obstacle, such as a river or road, allowing for transportation over it. An elevated highway, on the other hand, is a roadway raised above ground level, often supported by columns or beams, allowing vehicles to travel over existing roads or terrain. While both structures elevate traffic, bridges primarily connect two points, whereas elevated highways are part of a continuous roadway system.
As a river flows it picks up sediment and carries it away. When the river reaches the ocean the sediments deposited, over time a delta forms.
This is a viaduct. noun, a long bridge-like structure carrying a road or railway across a valley or other low ground.
A place on a mountain roadway where slower moving vehicles can pull over is called a turnout. These are typically long enough that the slower vehicle can pull over but not have to stop.