I-70 groundbreaking begins $2.8B expansion to 6 lanes across Missouri
June 14, 2024 at 08:21 AM EDT
A third lane in each direction will be built on approximately 200 miles of I-70 from Blue Springs, west of Kansas City, to Wentzville, on the edge of the St. Louis metropolitan area. The funding was part of the fiscal year 2024 state budget.