Standing approximately 100 feet above the Scioto River, the new flyover span connects I-70 West to I-71 South, offering a safer and more direct route for motorists. The structure eliminates the need for multiple lane changes—a problem that has long plagued drivers navigating the dense downtown corridor.
Officials say the ramp’s completion will benefit more than 150,000 daily commuters who rely on the I-70/I-71 corridor, one of central Ohio’s most heavily traveled routes.
“This is not just a bridge—it’s a key piece of Columbus’ transportation future,” said ODOT Director Jack Marchbanks during the ribbon-cutting ceremony. “We’re creating an interstate system that keeps pace with our growing city while reducing crashes and congestion.”
Construction on the project began in 2020 as part of ODOT’s multi-phase effort to reconfigure downtown Columbus’ intricate web of ramps and merges. The initiative seeks to reduce bottlenecks and better connect neighborhoods divided by the freeway system half a century ago.
While most of the major construction on I-70 and I-71 is now complete, ODOT officials note that final touches—including landscaping, signage, and pavement marking—will continue into early 2026.
City leaders praised the collaboration between state agencies, engineers, and local contractors that brought the massive project to completion. Columbus Mayor Andrew Ginther noted the project’s dual impact: “This isn’t just an infrastructure upgrade—it’s an investment in safety, mobility, and economic growth that will benefit our community for decades.”
With the opening of the new flyover ramp, downtown drivers will notice smoother transitions and fewer merging conflicts in what was once known as one of Ohio’s most complicated traffic zones.