Three Rivers Stadium dominates this view of the Golden Triangle. (Dale Gleason/The Pittsburgh Press)View of the North Side, Three Rivers Stadium and the Golden Triangle. (Dale Gleason/The Pittsburgh Press)View of the Golden Triangle and Hill District. (Dale Gleason/The Pittsburgh Press)West End Bridge, the North Side and the Ohio River. (Dale Gleason/The Pittsburgh Press)The South Side. (Dale Gleason/The Pittsburgh Press)The Allegheny River and Herr’s Island. (Dale Gleason/The Pittsburgh Press)