In 2010, New York City officials announced they were considering a further extension of the service across the Hudson River to the Secaucus Junction train station in New Jersey. Though the project was supported by New York City mayor Michael Bloomberg and New Jersey governor Chris Christie, MTA chairman Joseph Lhota announced in 2013 that the New Jersey extension would not be pursued, in favor of the Gateway Tunnel project, which entails a new tunnel to Manhattan for Amtrak and NJ Transit trains. As part of a joint effort between the Port Authority of New York and New Jersey, the MTA, and NJ Transit, this extension was considered again in February 2018.