Planimetric 2D vector data can be collected from drone, aerial and satellite stereo data. The detail will vary on what type of collection is done. The planimetric vector data allows identification of key features needed in many project specifications. With detail collections from drones and aerial, key items like utility poles, road signs, road paint stripes, building footprints, sidewalks, etc.  can be generated with high x,y accuracy.  The vector files generated of these features can be separated into vector layers for engineering and GIS uses