Keywords: i-69 i69 interstate 69 interstate69 indiana monroe county monroecounty road construction interstate freeway paving bridge overpass infrastructure e. s. wagner co. eswagnerco Looking east toward the overpasses carrying Interstate 69 over Rockport Road in southwestern Monroe County, Indiana. The piece of the equipment on the right is a trenching machine. On highway projects, this machines is usually used to dig trenches for drainage piping. E. S. Wagner Co., prime contractor (Indiana I-69 Project, Section 4, Segment 8). Looking east toward the overpasses carrying Interstate 69 over Rockport Road in southwestern Monroe County, Indiana. The piece of the equipment on the right is a trenching machine. On highway projects, this machines is usually used to dig trenches for drainage piping. E. S. Wagner Co., prime contractor (Indiana I-69 Project, Section 4, Segment 8). |