The Pennsylvania shopping center was once the setting for the 1978 film, "Dawn of the Dead."

A favorite of Amelia Earhart, ranking among those rare bridges that can be crossed without changing sides of the river.

A model of a dinosaur that was named for Andrew Carnegie stands outside the museum that also bears his name.

The largest university building in the West is a gothic masterpiece containing dozens of theme rooms based on different countries.

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

The residents of the Neighborhood of Make-Believe live without much fanfare within the Pittsburgh Children's Museum.

The only way to see Pittsburgh is from the top of this lookout point, just like the ancient members of the native peoples did.

A sealed test tube said to hold Thomas Edison's dying breath was given to the inventor's friend and mentee, Henry Ford.

The tragic reality of a town riddled with rumors of haunts, chemical spills, and serial killers.

The concrete shell of an industry giant remains as a playground for graffiti artists, auto scrappers, and paintball warriors.

The only statue of its kind to commemorate Washington's beginnings as an officer of the British Colonial Militia.

The Pennsylvania landscape depicted by a quarter mile of mosaics made from used road signs.

Learn about the history and craftsmanship of carousels inside this museum located in a former post office.

An American flag was erected for every day that passed during the Iranian Hostage Crisis.

"Where the ducks walk on fish."

A record-size collection of wild-haired troll dolls tells the story of the mythical creature's roots in Scandinavian folklore.

The site of Neil Armstrong's first flight is marked by a full on replica of the moon landers.

A throwback train ride transports passengers through one of the lesser-known national parks in the country.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

Abandoned since the 1950s, the streetcar lane beneath the heavily trafficked bridge lays empty and unused.

The only depiction of Abraham Lincoln holding a weapon, and the names of all 9,000 Cuyahoga veterans of the Civil War.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

The only presidential monument to display a late POTUS's actual casket.