The shooting happened in Paterson on Route 20 in Mclean Boulevard and First Avenue.
Police say the worker, identified as 57-year-old Ruskin Magamedov of Fair Lawn, was found on the ground at the station around 6 p.m. Monday. He was taken to St. Joseph's Regional Medical Center where he later died.
Anyone with additional information may also contact the Paterson Police Department Detective Bureau at 973-321-1120