Keywords: i-69 i69 interstate 69 interstate69 indiana greene county greenecounty road bridge construction concrete interstate freeway milestone contractors milestonecontractors milestone Crews for I-69 contractor Milestone Contractors work a concrete pour to form an approach slab for the bridge carrying southbound Interstate 69 over State Road 54 in Greene County, Indiana; looking south. Milestone Contractors LP (Indiana I-69 Project, Section 4, Segments 4/5/6a). Crews for I-69 contractor Milestone Contractors work a concrete pour to form an approach slab for the bridge carrying southbound Interstate 69 over State Road 54 in Greene County, Indiana; looking south. Milestone Contractors LP (Indiana I-69 Project, Section 4, Segments 4/5/6a). |