As part of its mission to reuse urban infrastructure, the construction crew lifted and moved a century-old, 100-ton bridge from Ashland Avenue to Western Avenue with a Self-Propelled Modular Transporter. Construction crews tried to retain as much of the 16-foot-high concrete structure as possible while adding in handrails, access ramps and an undulating surface, which will provide terrain and topography on the trail. “It wasn’t Disneyland,” says engineer Stan Kaderbek. “It’s a piece of urban infrastructure that we remade for a new use.” Photo 4 of 6 in Elevated 606 Park Will Transform Chicago

Elevated 606 Park Will Transform Chicago

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As part of its mission to reuse urban infrastructure, the construction crew lifted and moved a century-old, 100-ton bridge from Ashland Avenue to Western Avenue with a Self-Propelled Modular Transporter. Construction crews tried to retain as much of the 16-foot-high concrete structure as possible while adding in handrails, access ramps and an undulating surface, which will provide terrain and topography on the trail. “It wasn’t Disneyland,” says engineer Stan Kaderbek. “It’s a piece of urban infrastructure that we remade for a new use.”