Step into the courtroom to learn details of the only case in history where ghostly testimony led to a murderer's conviction.

This former fire tower is now a rustic observatory that offers amazing views of eagles, hawks, and the Appalachian Mountains.

Once connected to the outside world by a single train track, this ghost town is looked after by the National Park Service.

Once the "Eighth Wonder of the World," this iron railroad bridge was decimated by a tornado.

In a pedestrian tunnel on North Carolina State’s campus resides an expressive and artistic free-for-all.

The 320-year-old tree that greeted General Lafayette and rerouted an interstate highway.

Color-coded signs direct drivers on a network of routes designed to avoid Pittsburgh traffic.

There aren't too many operational funiculars around, but Pittsburgh has two!

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

A gorgeous mural outside a beloved D.C. restaurant pays homage to famous Black Americans.

Home to items never before seen by the public.

At 207 feet, one of the world's longest continuous escalators.

This pharmacist and his patient greet visitors to the National Community Pharmacists Association.

Once damaged by Hurricane Agnes, this bridge is now on the National Register of Historic Places.

This museum devoted to the gothic author holds such interesting ephemera as his socks and walking stick.

This North Carolina store preserves a historic moment in America's movement for racial equality.

This monument is dedicated to those lost on June 6, 1944, in the town with that day’s highest per-capita casualty rate.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

A glimpse into the sacrifices of military members during World War II.

This museum celebrates a legendary railroad photographer whose personal life was as dramatic as his photos.

This collection of over 50 classic pinball machines awaits visitors to downtown Roanoke.

Home of a 28-foot tall stalagmite known as the War Club.

Paranormal investigators claim this abandoned asylum is the most haunted spot in the eastern U.S.