As used in this article, “bikeway” means all facilities that provide primarily for bicycle travel. For purposes of this article, bikeways shall be categorized as follows:
(a) Class I bikeways, such as a “bike path,” which provide a completely separated right-of-way designated for the exclusive use of bicycles and pedestrians with crossflows by motorists minimized.
(b) Class II bikeways, such as a “bike lane,” which provide a restricted right-of-way designated for the exclusive or semiexclusive use of bicycles with through travel by motor vehicles or pedestrians prohibited, but with vehicle parking and crossflows by pedestrians and motorists permitted.
(c) Class III bikeways, such as an onstreet or offstreet “bike route,” which provide a right-of-way designated by signs or permanent markings and shared with pedestrians or motorists.