Decay with a view
Rusted remains of a mine shaft somewhere in the Colorado backcountry
Looking through the trestles to the other side of what remains of the Kinzua Viaduct
Once the longest and tallest railroad structure in the world, partially destroyed by a tornado in 2003
Kinzua Bridge State Park, Pennsylvania
72 years of rust accumulation on a 1940s truck under the Pacific Ocean
In the cargo bay of the Hoki Maru, 134 feet under Chuuk Lagoon in Micronesia