This historic railway museum may have lost its passengers but not its love for trains.

This abandoned ironworks was once the most important military supplier in America.

The "Skinny House" is made from scrap, salvage, and a neighbor’s kindness.

Decades after testing the polio vaccine on unwitting patients, this historic mental hospital sits in ruin.

These World War I shooting range tunnels are now haunted halls of underground graffiti accessed through the roots of a tree.