Keywords: i-69 i69 interstate 69 interstate69 indiana road interstate construction bridge overpass freeway infrastructure monroe county monroecounty crider & crider cridercrider drainage drainage outlet drainageoutlet pvc piping pvcpiping piping Near Bolin Lane in Monroe County, Indiana, a tri-tube drainage outlet for Interstate 69; looking west. The PVC piping, embedded under the road, allows water to drain from the subbase of the interstate. Inserted in each tube (but not visible) is an wire mesh animal guard. Crider & Crider, prime contractor (Indiana I-69 Project, Section 4, Segment 9). Near Bolin Lane in Monroe County, Indiana, a tri-tube drainage outlet for Interstate 69; looking west. The PVC piping, embedded under the road, allows water to drain from the subbase of the interstate. Inserted in each tube (but not visible) is an wire mesh animal guard. Crider & Crider, prime contractor (Indiana I-69 Project, Section 4, Segment 9). |