X4

X4, X-4 or x4 may refer to:

See also

List of express bus routes in New York City

The Metropolitan Transportation Authority (MTA) operates a number of express bus routes in New York City. Express bus routes operated by MTA New York City Transit, or under contract to the city Economic Development Corporation by Academy Bus, are assigned an express (X) prefix, while those operated by MTA Bus Company are assigned multi-borough (for instance QM) prefixes.

Below is a list of all express bus lines operating within the City of New York. The unidirectional fare, payable in coins or MetroCard, is $6.50. Discount fare media is available.

Manhattan to Staten Island

Unless otherwise indicated, most routes travel to and from Staten Island via the Verrazano Narrows Bridge and the Gowanus Expressway and then the Brooklyn Battery Tunnel into Lower Manhattan, or via a somewhat faster route via the Goethals Bridge and the New Jersey Turnpike and then the Lincoln Tunnel directly into Midtown Manhattan.

Routes X1 to X22A, X30 to X31, and X42 are operated by New York City Transit. Routes X23 and X24 are operated by Academy Bus.