sentences:  The impact of the controversial planned Pilgrim Pipeline, which would use this particular abandoned rail line to pipe crude oil, kerosene, and diesel fuel through Cranford and Roselle, is not known.Union County is diverse ethnically.Berkeley Heights, Clark, Roselle Park, Cranford, Kenilworth, Linden, New Providence, Scotch Plains, Springfield, Summit, Union and Westfield have high percentages of Italian American residents.