In scientific classification of biota, a subphylum is a taxonomic rank in zoological nomenclature. The taxonomic rank of 'subdivision' in fungi and plant taxonomy is equivalent to 'subphylum' in zoological taxonomy.
Another general rule is that your driveway should be around 10 to 12 feet wide, and a few feet wider at the curves. If you have space, itâs always a good idea to provide a larger area at the top for turning around or for additional parking when needed. A 12âx18â space or larger is ideal for this.
A residential driveway needs to be a minimum of 10-12' wide and may range up to 20' across if it will be occasionally traveled by large trucks (Committee on Planning and Design Policies, 1960). Try to route your driveway through well-drained areas of your property.