As part of the analysis, a reoccurrence collision within the manufacturing zone areas. The manufacturing zones: M1-1, M1-2, M1-3, and M2-3. M1-1, M1-2, and M1-3 are manufacturing areas from the Garment District in Manhattan and Port Morris in the Bronx and Red Hook, Brooklyn, and College Points, Queens: these are built as a multi-story loft or one-two story warehouse. M1 must include a buffer between M2 or M3 districts and adjacent residential or commercial districts. These districts are subject to parking requirements based on the square footage of the building. M2-3, which is only located in Manhattan. [26]