building lit by multiple banks of large, multi-paned windows and a massive sawtooth skylight. It was listed on the National Register of Historic Places in 2006. East New York Yard East New York Yard (also known as DO (District Office) Yard from its telegraphy letters) is primarily used to store the R143s used on the and sometimes the J and Z, R160s used on the , , , and , and R179s used on the J and Z. Subway equipment is inspected and maintained here on a regular basis. It is located at the junction of the Canarsie and Jamaica Lines near the intersection of Broadway and Jamaica Avenue in East New York, Brooklyn. A separate part of the facility houses the East New York Bus Depot, formerly a trolley depot. The yard is entirely equipped with hand-operated switches. Only the Fresh Pond Yard and 36th–38th Street Yard share this characteristic. Portions of the yard date back to 1885 and the Lexington Avenue Elevated and the yard predates the rebuilding of nearby Broadway Junction, which used to be known as Manhattan Junction or East New York Loop. This yard's layup tracks are situated on 2 different levels, just like 239th Street Yard. The yard and its main lead configuration remained the same before and after the extensive elevated line rebuilding nearby, but additional track and structure was built, so that, at its peak, East New York Yard had direct connections to the Broadway Elevated going west, Jamaica Line going east, Canarsie Line going east, and Fulton Street Elevated both east and west. Fresh Pond Yard The Fresh Pond Yard in Ridgewood, Queens is located to the back of the Fresh Pond Bus Depot, which was formerly a trolley depot. Opened with an extension of the BMT Myrtle Avenue Line in 1906, it is normally used for storing the R160As that run on the . General maintenance of the cars is performed at East New York Yard. It is located between Fresh Pond Road and Middle Village–Metropolitan Avenue on the BMT Myrtle Avenue Line, but it is only accessible from the latter station. Trains must first platform there and then reverse into the yard. The yard is entirely equipped with hand-operated switches. Only East New York Yard and 36th–38th Street Yard share this characteristic. Jamaica Yard Jamaica Yard is located in Forest Hills, Queens at the southern end of Flushing Meadows–Corona