CP is working with New Jersey American Water to have their water mains associated with Critical Railroad Crossings assessed using the latest non-invasive sound wave testing methods to determine integrity for AC, CI and DI pipes. CP is assisting NJAW with the site selection, municipal and county police and DPW coordination, developing traffic and safety control programs and on-site inspection. The program started in Union and Middlesex Counties and is now expanding into Monmouth County.