Question: What is the weekday ridership for the line serving the South Norwalk Metro-North Railroad station?

Context paragraphs:
Metro-North Railroad: The Metro-North Commuter Railroad (reporting mark MNCW) , trading as MTA Metro-North Railroad or simply Metro-North, is a suburban commuter rail service run by the Metropolitan Transportation Authority (MTA), a public authority of the state of New York.  With an average weekday ridership of 298,900 in 2014, it is the second-busiest commuter railroad in North America in terms of annual ridership, behind its sister railroad, the Long Island Rail Road.  Metro-North runs service between New York City and its northern suburbs in New York and Connecticut, including Port Jervis, Spring Valley, Poughkeepsie, White Plains, and Wassaic in New York and New Canaan, Danbury, Waterbury, and New Haven in Connecticut.  Metro-North also provides local rail service within New York City at a reduced fare.  There are 124 stations on Metro-North Railroad's five active lines (plus the Meadowlands Rail Line), which operate on more than 775 mi of track, with the passenger railroad system totaling 385 mi of route.

Park Avenue Bridge (New York City): The Park Avenue Bridge is a vertical lift bridge carrying the Metro-North Railroad across the Harlem River between the boroughs of Manhattan and the Bronx in New York City.  The average weekday ridership on Metro-North Railroad is 265,000.

New Rochelle station: The New Rochelle station is a Metro-North Railroad and Amtrak train station in New Rochelle, New York.  The station serves Metro-North's New Haven Line and Amtrak's "Northeast Regional"; Bee-Line Bus System buses serve a bus stop just outside the station.  It is 16.6 mi from Grand Central Terminal and the average travel time is 36 minutes with some peak hour runs originating/terminating at New Rochelle being up to 10 minutes shorter in duration.  As of August 2006, weekday commuter ridership was 4,020, and there are 1,381 parking spots.  It is the busiest New Haven Line station in Westchester County.

South Norwalk (Metro-North station): 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.

South Norwalk Railroad Bridge: The South Norwalk Railroad Bridge is an 1895 bridge in Norwalk, Connecticut.  It carries the four sets of Metro-North railroad tracks across the busy intersection of Main Street and Washington Street in the South Norwalk section of the city.  The bridge is adjacent to the South Norwalk Switch Tower Museum, which showcases the railroad switch tower where tracks were physically switched at the intersection of the Danbury Branch and the New Haven Line.

New Haven Line: 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.

East Norwalk (Metro-North station): The East Norwalk Metro-North Railroad station is one of three New Haven Line stations serving the residents of Norwalk, Connecticut.  It is located in the neighborhood of East Norwalk, from which it derives its name.  East Norwalk is 42 mi from Grand Central Terminal and the average travel time from Grand Central is 68 minutes though this varies depending on run and time of day.  Several parking lots serve this station.  However, it does not appear that the City has set

Danbury (Metro-North station): The Danbury Metro-North Railroad station serves residents of Danbury, Connecticut and surrounding areas at the north terminus of the Danbury Branch of the New Haven Line.  Since the Danbury Branch is mostly a single track, most service is a shuttle to South Norwalk with three peak-hour runs to Grand Central; service to South Norwalk takes approximately 47 minutes, service to Grand Central 1 hour, 55 minutes.  The station is 64.9 mi to Grand Central; it is adjacent to both the Danbury Railway Museum and the hub for Housatonic Area Regional Transit.  The station has 147 parking spaces, all owned by the state.

Bethel (Metro-North station): The Bethel Metro-North Railroad station serves residents of Bethel, Connecticut via the Danbury Branch of the New Haven Line.  The station is 62.2 miles to Grand Central Terminal and the average travel time between the two stations is 1 hour, 52 minutes regardless of through trains or transfers at Stamford or South Norwalk.  Commuters make up the vast majority of riders using the station.  The Connecticut Rail Commuter Council is a board created by the state to represent commuter's interests before Metro North and state officials.

Greenwich (Metro-North station): The Greenwich Metro-North Railroad station serves the residents of Greenwich, Connecticut via the New Haven Line and is the first station on that line in the state of Connecticut.  Usually served by Stamford-based local trains, the station also is the first/last stop for many Connecticut Department of Transportation-funded expresses originating at New Haven, Bridgeport, or South Norwalk.

Supporting paragraphs: South Norwalk (Metro-North station) New Haven Line
Answer: 125,000