and 30-day MetroCards that allow unlimited trips on all subways (except PATH) and MTA bus routes (except for express buses). The PATH QuickCard is being phased out, having been replaced by the SmartLink. The MTA is testing "smart card" payment systems to replace the MetroCard. Commuter rail services operating to and from Manhattan are the Long Island Rail Road (LIRR), which connects Manhattan and other New York City boroughs to Long Island; the Metro-North Railroad, which connects Manhattan to Upstate New York and Southwestern Connecticut; and NJ Transit trains, which run to various points in New Jersey. The US$11.1 billion East Side Access project, which brings LIRR trains to Grand Central Terminal, opened in 2023; this project utilized a pre-existing train tunnel beneath the East River, connecting the East Side of Manhattan with Long Island City, Queens. Four multi-billion-dollar projects were completed in the mid-2010s: the $1.4 billion Fulton Center in November 2014, the $2.4 billion 7 Subway Extension in September 2015, the $4 billion World Trade Center Transportation Hub in March 2016, and Phase 1 of the $4.5 billion Second Avenue Subway in January 2017. MTA New York City Transit offers a wide variety of local buses within Manhattan under the brand New York City Bus. An extensive network of express bus routes serves commuters and other travelers heading into Manhattan. The bus system served 784 million passengers citywide in 2011, placing the bus system's ridership as the highest in the nation, and more than double the ridership of the second-place Los Angeles system. The Roosevelt Island Tramway, one of two commuter cable car systems in North America, whisks commuters between Roosevelt Island and Manhattan in less than five minutes, and has been serving the island since 1978. (The other system in North America is the Portland Aerial Tram.) The Staten Island Ferry, which runs 24 hours a day, 365 days a year, annually carries over 21 million passengers on the run between Manhattan and Staten Island. Each weekday, five vessels transport about 65,000 passengers on 109 boat trips. The ferry has been fare-free since 1997, when the then-50-cent fare was eliminated. In February 2015, Mayor Bill de Blasio announced that the city government would begin NYC Ferry to extend ferry transportation to traditionally underserved communities in the city. The first routes of NYC Ferry opened in 2017. All of the system's routes have termini in Manhattan, and the