(A) Common private driveway.
(1) A secondary access street with improved 30 foot minimum right-of-way;
(2) Private maintenance;
(3) Common private driveways in commercial and industrial areas shall only be allowed with the specific approval of the Planning Commission and the County Engineer; and
(4) Where new development adjoins an existing common private driveway, improvement to the driveway shall be required if not to county standards.
(B) Bicycle way.
(1) “Bicycle way” and “bike path” are used interchangeably. Typical width for a separated bike path is a eight-foot improved surface in a 20-foot dedicated easement, the remainder being landscaped according to a landscaping plan approved by the County Engineer.
(2) Where road right-of-way widening is required in lieu of separated bike paths, an additional 12-foot dedicated width is required with two paved six-foot bike ways provided, one for each direction of travel.
(3) On-street bike lanes shall be delineated with special marking, striping and signage as required by the County Engineer.
(4) Off-street bike paths shall be delineated with special marking, striping and signage as required by the County Engineer.
(C) Cul-de-sac.
(1) Cul-de-sac roads shall be two-lane undivided roads with intersections at grade.
(2) Driveway access to abutting properties is allowed.
(D) Residential (through).
(1) Through residential roads shall be two lane undivided roads with intersections at grade.
(2) Driveway access to abutting residential lots is allowed.
(E) Collector non-access.
(1) Collector non-access shall be two-lane undivided roads with intersections at grade, designed to take a minimum interference of traffic from driveways.
(2) Parking not allowed on street. Widening of the right-of-way for turn lanes at major intersections shall be provided.
(F) Collector-access.
(1) Collector-access shall be undivided four-lane roads with intersections at grade and partial control of access.
(2) On street parking may be allowed in urban or suburban areas. Widening of the right-of-way for turn lanes at major intersections shall be provided.
(3) Access from abutting single-family residential properties is prohibited. Access from commercial, industrial and multi-family properties may be allowed with approval of access design by the County Engineer.
(G) Arterials.
(1) Arterials shall be four- or six-lane divided roads with intersections at grade and partial control of access.
(2) Major arterials require widening for turn lanes at major intersections. On-street parking is prohibited.
(3) Access to abutting properties is prohibited except commercial or industrial zoned properties may be allowed access subject to design approval of the County Engineer. Direct access is prohibited from abutting residential zoned properties.
(H) Expressways.
(1) Expressways shall provide no direct access to abutting properties. Intersections are limited to freeways, major and minor arterials and rural collector roads only. Intersections closer than one- quarter mile prohibited.
(2) Expressways may be two-lane or multi-lane undivided highways in rural areas or multi-lane divided highways in urban areas at the discretion of the County Engineer.
(3) A minimum standard right-of-way shall be required plus additional widening for turn lanes at intersections. On street parking is prohibited.
(I) Freeways.
(1) Freeways shall be multi-lane divided highways with no direct access to abutting properties and have grade separations at intersections. Intersections are only allowed with freeways, expressways, arterials or rural roads.
(2) Specific design standards, right-of-way width requirements and required appurtenances shall be determined by the County Engineer on a case by case basis.