Relining an artery

摘要

U.S. Rte. 30 through Mountville, Pa., is a four-lane, limited-access highway that serves as a major artery outside of Lancaster. It is a highly traveled road that is essential to area residents and commercial operations. A small section of the highway was settling due to corrosion from roadway salt leaching. Prompt action was needed to save the quickly failing roadway from further stress damage, for fear that the entire section of roadway may be lost.