[PAR] [TLE] South Norwalk (Metro-North station) [SEP] The South Norwalk Metro-North Railroad station is owned and managed by the Norwalk Transit District, and is the most significant of three stations serving the residents of Norwalk, Connecticut via the New Haven Line.  Nicknamed "SoNo" by riders and staff, the station is the point where the Danbury Branch connects to the Northeast Corridor, as well as a peak-hour terminal for some express trains.  It is the last stop for New Haven super-express trains before they run non-stop to Grand Central Terminal in New York.  Just east of the station is the South Norwalk Railroad Bridge, and next to that is the SONO Switch Tower Museum, a preserved switch tower which is open on summer weekend afternoons.  Amtrak Uses the inner tracks as it does not stop at South Norwalk. [PAR] [TLE] New Haven Line [SEP] Metro-North Railroad's New Haven Line runs from New Haven, Connecticut, southwest to Mount Vernon, New York.  There it joins the Metro-North Harlem Line, where trains continue south to Grand Central Terminal in Manhattan.  The New Haven Line's ridership, at 125,000 weekday and 39 million annual passengers, ranks as the busiest rail line in the United States.
[PAR] [TLE] South Norwalk ( Metro - North station ) [ SEP ] The South Norwalk Metro - North Railroad station is owned and managed by the Norwalk Transit District , and is the most significant of three stations serving the residents of Norwalk , Connecticut via the New Haven Line . Nicknamed " SoNo " by riders and staff , the station is the point where the Danbury Branch connects to the Northeast Corridor , as well as a peak - hour terminal for some express trains . It is the last stop for New Haven super - express trains before they run non - stop to Grand Central Terminal in New York . Just east of the station is the South Norwalk Railroad Bridge , and next to that is the SONO Switch Tower Museum , a preserved switch tower which is open on summer weekend afternoons . Amtrak Uses the inner tracks as it does not stop at South Norwalk . [PAR] [TLE] New Haven Line [ SEP ] Metro - North Railroad 's New Haven Line runs from New Haven , Connecticut , southwest to Mount Vernon , New York . There it joins the Metro - North Harlem Line , where trains continue south to Grand Central Terminal in Manhattan . The New Haven Line 's ridership , at 125,000 weekday and 39 million annual passengers , ranks as the busiest rail line in the United States .
What is the weekday ridership for the line serving the South Norwalk Metro-North Railroad station?
What is the weekday ridership for the line serving the South Norwalk Metro - North Railroad station ?
125,000
125,000