it started in fall of 1993 and was completed in spring of 1997
It took 3 and a half years to build the Confederation Bridge, from October 7 1993 until May 31 1997.
a long time
it take 2 days
It took 273 days for them to build the pyramid
It takes a long time...
it took 27years to build interstate 75.
24 cranes
how long does it take to build a beam bridge of 2400 sq ft
The confederation bridge is 12.9 km (8 miles)!!!
it took 3 months to build the iron bridge in Newport Pagnell
About 4 years.
5 years
8 years
About 4 years.
200 years
They began to build it in 1925 and it opened in 1928.
The current bridge was built between 1968 and 1973.
1886 to 1894