Four cars from the old system were once on display, but were removed in 2014.

This hospital fell into ruins after failing to act as the advocate for the mentally ill it was designed to be.

This small and serene place for quiet reflection on Staten Island was built in China based on the gardens of the Ming Dynasty.

This exoskeleton was gifted to Rutgers University by Japan for its role in educating some of the first Japanese citizens to study outside the country.

A fruit-loving town welcomes visitors with a giant melon set against the sky.

Witness to many historic moments in early Texas history.

Twenty churches beautifully painted by 19th-century Czech and German immigrants in Texas.

This eight-mile stretch of road gets its name from a local legend about a lost soul searching for his head.

This huge repository of local history housed in an old J.C.Penney's is home to the largest model train set in Southeast Texas.

255 feet of suds, scrubbers, and blow dryers.

Scale replica of China's ancient terracotta tomb warriors and Forbidden City are the side project of an eccentric millionaire.

These abandoned grain silos and tunnels are an urban exploration dream.

This massive stained-glass masterpiece is thought to be the largest Tiffany dome in existence.

Four glass boxes hover over 1,000 feet in the air to give visitors an unparalleled view of Chicago.

Former meatpacking facility turned vertical farm and sustainable business complex.