“B” division

(*24 lines*)
(former IND + BMT lines)

IND CONCOURSE LINE

IND SECOND AVENUE LINE

IND SIXTH AVENUE LINE

IND EIGHTH AVENUE LINE

IND 63RD STREET LINE

IND ARCHER AVENUE LINE

IND CROSSTOWN LINE

IND CULVER LINE

IND FULTON STREET LINE

IND QUEENS BOULEVARD LINE

IND ROCKAWAY LINE

BMT ASTORIA LINE

BMT CANARSIE LINE

BMT ARCHER AVENUE LINE

BMT 63RD STREET LINE

BMT FOURTH AVENUE LINE

BMT FRANKLIN AVENUE LINE

BMT MYRTLE AVENUE LINE

BMT NASSAU STREET LINE

BMT SEA BEACH LINE

BMT WEST END LINE

BMT JAMAICA LINE

BMT BROADWAY LINE

BMT BRIGHTON LINE