The Hudson County Park System owns and operates several county parks in Hudson County, New Jersey. It has its roots in the City Beautiful movement around the turn of the twentieth century. The system comprises eight parks comprising 716.52 acres (290.0 ha). Additionally, the county owns acreage in preservation areas in the New Jersey Meadowlands

County Route 501 is a county highway in New Jersey in two segments spanning Middlesex, Hudson, and Bergen counties. The southern section runs from South Plainfield to Perth Amboy, the northern section runs from Bayonne to Rockleigh, and the two sections are connected by New York State Route 440 across Staten Island.