The reason for this question to be left unanswered until now is due to it's incredible stupidity.
Yes.
There is a bridge called the Qasr el nile bridge
a structure for crossing a river that starts with the letter "B" is a bridge!
You will have to be more specific. There are 25 bridges crossing the Thames within London and many more outside of London. The most famous bridge crossing the Thames in London is Tower Bridge.
The Severn River Crossing
He was crossing the Mississippi River
Crossing over a river is commonly referred to as "ford," which means to cross at a shallow part of the river. If using a bridge, it is simply called "crossing the bridge." In a more general sense, it can also be termed as "river crossing." The specific term used may vary based on the method of crossing.
London Bridge
to solve the river crossing problem
In London, crossing the River Thames.
Crossing the River Thames in London. It also houses a museum relating to the bridge.
The East River .
This is the Washington Avenue Bridge in Waco, Texas.