Quiz Question: This bridge duo spans Marble Canyon, at the start of the Grand Canyon, in which state?
The given options are:
- Arizona
- Utah
- California
Correct Answer: Arizona
Fact: Two bridges, collectively called Navajo Bridge, span Marble Canyon 470 feet over the Colorado River. The original 1929 bridge serves as a path for humans and horses, while the new bridge was built in 1995 to carry vehicles.