Question: Q: What transit system has been open since 1904 and comes to an intersection at Beach 36th Street and Rockaway Freeway in Edgemere, Queens?

Context paragraphs:
Rockaway Boulevard: Rockaway Boulevard is a major road in the New York City borough of Queens.  Unlike the similarly named Rockaway Beach Boulevard and Rockaway Freeway, it serves mainland Queens, and at no point does it enter The Rockaways.

Beach 36th Street (IND Rockaway Line): Beach 36th Street, sometimes referred as Beach 36th Street–Edgemere, is a station on the IND Rockaway Line of the New York City Subway.  Located at the intersection of Beach 36th Street and Rockaway Freeway in Edgemere, Queens, it is served by the A train at all times.

Beach 67th Street (IND Rockaway Line): Beach 67th Street, sometimes referred as Beach 67th Street–Arverne By The Sea, is a station on the IND Rockaway Line of the New York City Subway.  Located at Beach 67th Street and Rockaway Freeway in Arverne, Queens, it is served by the A train at all times.  The station is adjacent to Kohlreiter Square, a public green space on the north side of the station.

Beach 25th Street (IND Rockaway Line): Beach 25th Street, also known as Beach 25th Street–Wavecrest, is a station on the IND Rockaway Line of the New York City Subway, located in Queens on the Rockaway Freeway at Beach 25th Street.  It is served by the A train at all times.  There are two tracks and two side platforms.

Beach 105th Street (IND Rockaway Line): Beach 105th Street, sometimes referred as Beach 105th Street–Seaside, is a station on the IND Rockaway Line of the New York City Subway, located at Beach 105th Street on the Rockaway Freeway in Queens.  It is served by the Rockaway Park Shuttle at all times and ten daily rush-hour only A trains.

Beach 60th Street (IND Rockaway Line): Beach 60th Street, sometimes called Beach 60th Street–Straiton Avenue, is a station on the IND Rockaway Line of the New York City Subway.  Located in Queens on the Rockaway Freeway at Beach 60th Street, it is served by the A train at all times.

Edgemere, Queens: Edgemere is a neighborhood in the New York City borough of Queens, extending from Beach 32nd to Beach 52nd Street on the Rockaway Peninsula.  It contains Rockaway Community Park.  Arverne is to the west, and Far Rockaway to the east.  Edgemere was founded in 1892 by Frederick J. Lancaster, who originally called it New Venice.  The neighborhood is part of Queens Community Board 14.

Rockaway Freeway: The Rockaway Freeway is a road in the New York City borough of Queens that was created from the old right-of-way of the Long Island Rail Road Rockaway Division in 1941–1942 as part of the project to eliminate grade crossings within New York City.  The railroad line itself was elevated over the new automotive route, and was incorporated into the New York City Subway system as the IND Rockaway Line ( trains ) in the summer of 1956.  Because of the large number of concrete posts supporting the elevated subway, the Freeway has consistently been hazardous for drivers.  However, one stretch of the Freeway between Beach 73rd Street and Beach 87th Street in Hammels is difficult for drivers going in an easterly or westerly direction to avoid without going out of their way.  A portion of the road, between Beach 67th Street and Beach 73rd Street, was closed permanently in 2005 to make way for a retail transit plaza in connection with the new Arverne-by-the-Sea construction development.

New York City Subway: The New York City Subway is a rapid transit system owned by the City of New York and leased to the New York City Transit Authority, a subsidiary agency of the state-run Metropolitan Transportation Authority (MTA).  Opened in 1904, the New York City Subway is one of the world's oldest public transit systems, one of the world's most used metro systems, and the metro system with the most stations.  It offers service 24 hours per day on every day of the year.

Rockaway Beach Boulevard: Rockaway Beach Boulevard, opened in 1886, was the first major east-west thoroughfare on the Rockaway Peninsula in the Borough of Queens in New York City.  Much of its route parallels the Rockaway Freeway and the IND Rockaway Line above the Freeway.  The boulevard first forks off at its eastern end from Beach Channel Drive at Beach 35th Street in Edgemere and merges once again with Beach Channel Drive by Jacob Riis Park shortly before the Marine Parkway–Gil Hodges Memorial Bridge.

Supporting paragraphs: Beach 36th Street (IND Rockaway Line) New York City Subway
Answer: New York City Subway