“The project will introduce much-needed greenspace to the downtown core, reduce the negative impacts of highway infrastructure and create opportunities for community and economic development,” according to the city’s website. 

The project's design is inspired by Klyde Warren Park, which extends over the Woodall Rogers Freeway in Dallas. Dodge Construction Network lists HNTB as the project's architect.

The deck lid over Interstate 670 will cover four blocks including Wyandotte Street, Baltimore Avenue, Main Street, Walnut Street and Grand Boulevard. It will also connect Kansas City’s Bartle Hall Convention Center and T-Mobile Center.

Work will also include structural and ventilation improvements to Interstate 670 to support construction over the below-grade portion, which will integrate sustainable features and create new stormwater storage, public facilities and multimodal transportation options. 

JE Dunn and Clarkson Construction, both based in Kansas City, Mo., were chosen based on their qualifications, innovative strategies and competitive pricing, the city states.   

"This project is a once-in-a-generation opportunity for our local team to build a lasting space that will bring our community together," said Billy Clarkson, president and sixth-generation owner of Clarkson Construction. "It’s a privilege to work in partnership with JE Dunn to create a landmark that will serve as a hub for connection, collaboration and celebration right here in the heart of Kansas City."

The next step is for the city and project team to begin pre-construction services, focusing on planning and preparation to ensure that construction milestones are met ahead of the FIFA World Cup in 2026.

"One of the most interesting challenges will be constructing a complex project in a dense urban corridor while coordinating with multiple stakeholders and adhering to a compressed schedule, especially with the World Cup on the horizon," Clarkson added.