Editing Bee-Line Bus System (section)

===Outside Westchester===
Because Westchester County borders on the [[New York City]] [[borough (New York City)|borough]] of [[the Bronx]], many of the Bee-Line's routes operate into the Bronx, offering Westchester residents connections to [[MTA New York City Transit]] [[MTA Regional Bus Operations|buses]] and [[New York City Subway|subways]]; at least one Bee-Line route connects to each [[List of New York City Subway stations in the Bronx#Lines and services|subway route]] serving the Bronx. The Bee-Line System also operates an express route, the '''BxM4C''' from White Plains, [[Greenburgh, New York|Greenburgh]], [[Hartsdale, New York|Hartsdale]], [[Scarsdale, New York|Scarsdale]], and Yonkers along [[New York State Route 100|Central Park Avenue]] to [[Fifth Avenue]] in [[Manhattan]] (return trips operate on [[Madison Avenue]] within Manhattan).

Bee-Line operates mostly closed-door service in the Bronx (local service is not provided solely for travel within the Bronx; appropriate MTA Regional Bus Operations service must be used instead). The only exceptions are:
* '''Routes 40, 41, 42 and 43''', which run along [[White Plains Road]] north of the [[Wakefield – 241st Street (IRT White Plains Road Line)|Wakefield – 241st Street]] subway terminal;
* '''Route 45''', which serves the [[Pelham Bay Park (IRT Pelham Line)|Pelham Bay Park]] subway terminal, the Pelham Bay and Split Rock Golf Course, and the [[Bartow-Pell Mansion]];
* '''Route 54''', which runs on Mundy Lane along the Bronx/Mount Vernon border, since no other bus routes travel entirely through these areas;
* '''Routes 60 and 61''', which run along [[U.S. Route 1 in New York|US Route 1]] ([[Fordham Road|East Fordham]] and [[Boston Post Road|Boston]] roads in the Bronx).

In addition, '''Route 12''' briefly enters [[Greenwich, Connecticut|Greenwich]], [[Connecticut]] along [[New York State Route 120A|King Street]], in which it makes stops in Greenwich and [[Rye Brook, New York]] along the New York/Connecticut border; '''Route 16''' briefly enters [[Putnam County, New York|Putnam County]] to serve the Mahopac Village Centre; and '''Route 77''' enters Putnam County to serve the [[U.S. Route 6 in New York|US Route 6]] corridor between [[Mahopac, New York|Mahopac]] and [[Carmel, New York|Carmel]].<ref name="Bee-Line-Service"/>