The small industrial buildings and blighted homes that once dotted the landscape of Detroit's Delray neighborhood are gone for good as demolition and site-cleaning work for the Gordie Howe International Bridge is in full swing this summer. The long-anticipated bridge construction project is starting to take shape on the Michigan side of the Detroit River, as cranes have been working along the riverfront in recent weeks. The cranes were drilling test shafts into the ground that will determine the final design of the new span and its towers rivaling Detroit's 73-story Renaissance Center, said Aaron Epstein, CEO of Bridging North...