The construction of the Auckland Harbour Bridge began in 1954 and completed in April 1959.
The Auckland Bridge is 3,348 feet long (1,020 m).
The Harbour Bridge was opened March the 19th 1932 by premier Jack Lang after 6 years of construction.
how long does it take to build a beam bridge of 2400 sq ft
it took 3 months to build the iron bridge in Newport Pagnell
They began to build it in 1925 and it opened in 1928.
The current bridge was built between 1968 and 1973.
About 4 years.
5 years
About 4 years.
200 years
8 years
Because it's a bridge and bridges take along time to build. If you don't like that, then try building you own bridge to see how long it takes you. (Didn't mean the in a mean way)