How long did it take to build the DuPont Monster Bridge?
The idea originated in November 2002, with the installation of the first footer on Jan. 7, 2004. The construction of the DuPont Monster Bridge was completed in time for the June 4-6, 2004 race weekend at Dover International Speedway. From concept to final product, the process took only a little over 1 1/2 years.