How long did it take to build the Horace Wilkinson bridge?

What is the name of the smaller deserts in southern Africa? Is the Crazyhorse monument still up? How many times does Britain fit into the Mediterranean sea? Where is the Nostalgia Station Toy Museum in Versailles Kentucky located? Why was the Terracotta Army a great achievement for the Qin? How people have adapted to survive in tropical evergreen forests? What prevented soil erosion in the amazon river basin? Can a bird swim in the ocean? What types of coral are in the Pacific Ocean? How do you get to Six Flags Over Georgia from Gainesville Georgia? Where is the American Toby Jug Museum in Evanston Illinois located? Is Stonehenge guarded at night or at a certain times? Where place does the river Thames stop? Into what river does the Detroit river empty? Where is the hard rock on a waterfall. Is it found on the top or the bottom near the plunge pool? Is it true Padre Island Natural Seashore is an area of beaches and sand dunes in southeastern Texas? How big is the Parthenon in meters? Is Bahrain an island in the Persian gulf? Between which two countries did the Adams-Onis Treaty of 1819 settle boundaries? What are the cones on a castle called?