List of bus routes in Westchester County, New York

The Bee-Line Bus System, the bus system for Westchester County, operates a network of bus routes throughout Westchester County, serving destinations throughout much of the county and parts of The Bronx in New York City. Routes are sometimes identified with a "W" prefix for Westchester County (ex: W60), following the same system used by the MTA. This is most evident at bus stops in the Bronx and on some maps and other publications from the MTA and the New York City government.^[1] They are also sometimes identified with the "BL" prefix (ex: BL60 or B-L60) on some MTA maps and signage.^[2] Bee-Line does not officially use this nomenclature, with the exception of the BxM4C. These routes are listed below.