Subways and light rail in the New York and New Jersey urban core, with ferry, regional rail, and intercity rail connections. New York City Subway and Staten Island Railway, services of the Metropolitan Transportation Authority, operate 24 hours a day. PATH, a service of the Port Authority of New York and New Jersey, operates 24 hours a day. Hudson-Bergen Light Rail, a service of New Jersey Transit, operates daily from 5AM to 1AM. Want to know the backstory on this map? Read all about it in our essay: A Map for a Megaregion.