The planimetric map is the coolest part. It is just an AutoCAD line drawing of every object on the ground that is "real" like curbs, street markings, utility poles, fire hydrants, the building footprints, parking spaces, and fences and so on. Temporary items or moveable items like cars, people, litter, or trash cans are just ignored. Trees and bushes get a generic shape to designate where they are, and a tree is a different shape than an bush. Water or ponds and lakes are just a line at the shore line.
The only color is the different layers, so one can make all the building or structures just go away by turning the layer off.
Add in the topographic map and it shows the elevation changes every foot.
The orthophoto is what I was working on and the image is geometrically corrected.
https://en.wikipedia.org/wiki/Orthophoto