SH 42 LouisvilleSH 42 Louisville-2SH 42 Louisville-3S.H. 42 Geometric Improvements, South St to Griffith St Category: Civic and PublicHKS ServicesCivil EngineeringLand SurveyingTraffic EngineeringTransportation EngineeringWater Resource Engineering Owner City of LouisvilleProject Location Louisville, COProject Information Roadway design services for 0.5 mi of state highway