EHI is participating in this project, which will involve safety improvements, improve the capacity, decrease delays and improve emergency vehicle response times for the KY 55 corridor between Campbellsville and Columbia , Kentucky . Preliminary engineering and environmental assessment plans will be developed that incorporates the design and improvements of KY55 into a 4 lane divided highway with access provided at 1,200 foot intervals at grade with median cuts. EHI will be tasked with participating in the public involvement activities, development of preliminary line and grade plans consisting of development of roadway alignments, design entrances, drainage and alignment development.