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According to the U.S. Bureau of Transportation Statistics, there are approximately 600,000 bridges in the United States. The number worldwide must be significantly greater, though not proportionally as the U.S. is a richer nation and has more territory requiring more bridges than most. I'm aware this is not a complete answer, but the previous suggested answer was "400", and that is WAY off.
What else can I help you with?
What is a signature bridge?
Signature bridges are more than just structures. It defines a city or a place just by its presence. The cost of building signature bridges is much more than the cost of building normal bridges, as such bridges exceed the nomal expectation of quality, aesthetics, artwork and functionality. They represent their era's construction marvels. They are also a focal point of tourist attraction. Some examples of such bridges are Golden gate bridge, SF. Tower Bridge and London bridge, London, U.K., Sydney Harbour Bridge, Sydney.Ponte Vechio, Florence, Italy.
How many suspension bridges in the world?
More than 600,000
How many bridges does River Avon have?
There are several Avon rivers, you will need to specify.
Are arch bridges better that beam bridges?
arch bridges can support more weight than beam bridges but for price i say beam won.
Why are many bridges built with gaps in them?
so that if they calaps the other one will not calaps together
How many brigdes in London?
There are 24 Bridges in London
How many main bridges are there in London?
There are 20 bridges across the river Thames in London which can carry road traffic plus as many more bridges which are only for rail traffic or pedestrians.
How many bridges cross over the river thames in london?
35, including railway bridges and foot bridges.
When was London Bridges created?
London Bridges was created in 2004.
Does the river Thames has any bridges?
The river Thames has many bridges crossing it - 25 in London alone.
How many bridges are there in Cardiff?
There are many thousands of bridges in Britain, it would be a long project to count them all. Many are fascinating and amazing bridges like Tower bridge in London and the Forth Bridge in Scotland.
How many bridges are in London across the River Thames?
7 and 44 locks
How many bridges are there across the River Thames in London?
27
what are the famous London bridges?
London Bridge, Tower Bridge, Westminster Bridge, Chelsea Bridge, plus many more.
What bridges cross the thames?
There are 107 bridges across the Thames - to many to name here
What are all the bridges in London called?
The London bridge is called this because it is in london
What songs are written about bridges?
London Bridge is Falling Down, is a song about bridges
