Airport Facilities Boat Ramps, Docks and Marinas Flood Control Hydraulic Structures Roads / Bridges / Highways Surveying Traffic Highway I-44 Widening Eureka, Missouri Civil engineering services provided for widening of I-44 Allenton road to the Franklin County line - a distance of three miles One additional traffic lane in each direction was provided, including adjustments to culverts and shoulders Woodson Road Enhancement Project Overland, Missouri Civil engineering services provided Improvements serve both residential and commercial properties New curbs, sidewalks, planter boxes with landscape materials, irrigation, driveway modifications and stormwater drainage improvements were all included in this project Clayton Wydown Street Improvements St. Louis, Missouri Street Improvements for private subdivision New granite curb alignments, lighting and irrigation Street reconstruction throughout subdivision Intersections designed with traffic calmer circles Clayton Hillcrest Street Improvements St. Louis, Missouri Over 12,000 lineal feet of street improvements Subdivision lighting New curbs, sidewalks, driveway approaches and inlets Pavement removal, replacement, milling and overlay Spoede and Ladue Road Enhancement Project Creve Coeur, Missouri Traffic signal and controller relocation Addition of pedestrian crossing Versalok wall with landscaping for grade control and project enhancement Traffic signal island relocations Striping of intersection for pedestrian crossing ADA compliance including sidewalk ramps Street pavement milling and overlay including concrete curbs Shackelford Road Florissant, Missouri This project was a 1,786 meter (1.11 mile) highway design and box culvert replacement project Extensive right-of-way phase for property acquisition Final construction plans in metric units (the first such project for St. Louis County) Widening of existing two-lane to a five-lane roadway on a new alignment Replacement of two 7' x 9' existing box culverts Pitman Hill Road Improvements St. Charles County, Missouri Study of existing traffic patterns and counts in project area enabled EDM to prepare a Traffic Circulation Option Plan The report resulted in recommendations given to federal, state and local permitting authorities for improvements to Pitman Hill Road All designs were prepared in accordance with applicable provisions and requirements Design incorporated multiple box culverts