But Pittsburgh isn't just a place of treacherous steps — it's also home to Canton Avenue, the street with the steepest average grade in America. With an average grade of 30%, Canton Avenue is a ...

USE THESE ROADS EVERY DAY. RESIDENTS IN SOME OF PITTSBURGH’S NEIGHBORHOODS SAY DRIVER BEWARE WHEN DRIVING ON SOME OF THE STEEPEST STREETS. THIS TIME OF THE YEAR. WOODFORD AVENUE IN CARRICK.

The city of Pittsburgh’s Department of Public Works ... noted the hazardous conditions on the steep street he lives on. “I was going to go to the grocery store yesterday but couldn’t leave ...