The Montreal Cadastral Plans are detailed large scale maps (1:1 000) delinating the property boundaries of the City of Montreal. The geographic area covered includes the former limits of the city (pre-2001). Each file covers 0.7 square kilometers. Layers include: property lines and cadastral numbers. The data is available in AutoCAD format (.dwg), projected in Modified Transverse Mercator, Zone 8 NAD83, using meters as the base unit of measurement.