R-020-072 Approving an IGA with the Colorado Department of Transportation Regarding Cost Sharing for the I-25 South Gap Project, CDOT Project NHPP 0252-450 (22591) R-020-072 Approving an IGA with the Colorado Department of Transportation Regarding Cost Sharing for the I-25 South Gap Project, CDOT Project NHPP 0252-450 (22591)