In an odd geographic anomaly this city borders two different states on opposite sides of town.

Nothing says indulgence like a 1,500-pound chocolate castle.

One man's real life disfigurement inspired a lasting local legend surrounding an eerie tunnel.

One of the steepest streets in the United States makes an intriguing challenge for cyclists.

The largest clock face in the United States is twice the size of Big Ben and infinitely more ad-sponsored.

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

This spot memorializes one of the greatest plays in NFL history, unless you happen to be a Raiders fan.

Meet your friends, marry your true love, or tell your enemies to kiss your butt under this historic Pittsburgh timepiece.

Despite being stolen multiple times, this civic electrician's street corner Snoopy won't be stopped.

The last remnants of Fort Pitt also hold the distinction of being the oldest structure west of the Allegheny Mountains.

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

Sections of the iconic limestone columns have been left uncleaned as a reminder of the city's polluted past.

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

A portion of the old Pirates stadium over which a defining home run once flew still stands even after the rest of the stadium was torn down.

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

Steepest flood safety railway in the entire world.

Memorializing an American tragedy of massive proportions.

The ruined remains of a coal mining ghost town are hidden within the woods.

The hometown of movie legend, military officer and All-American guy next door, honors this great actor.