Final phase of Mammoth Building demolition marks new chapter for Detroit’s west side

Workers removed a decades-old skybridge at Greenfield and Grand River on Sunday, marking the final phase of demolition for the long-vacant Mammoth Building on Detroit’s west side. The demolition project represents one of Mayor Mike Duggan’s final initiatives to address vacant structures before leaving office. “After today, nobody has any reason to come here and look at abandoned ruins because what you have now is beauty and re-birth,” Duggan said.