(2) Stub Street . Where a public stub street is proposed to adjacent property, the future extension of the stub street may serve as an additional access, and therefore the length of the cul-de-sac street and number of dwelling units on the cul-de-sac street shall be determined from the intersection center line of the stub street and the center point of the cul-de-sac in accordance with the standards of this section. (3) Maximum Length with Single Access . Where multiple cul-de-sac streets are connected to the same single access street, the maximum length from the access street right-of-way line to the center point of a cul-de-sac shall not exceed 600 feet. (4) Sidewalks . Sidewalks shall be installed on one (1) side of a cul-de-sac street, to the bulb of the cul-de-sac, where such cul-de-sac street is greater than 400 linear feet in length, expect that Planned Unit Developments shall comply with the regulations of Appendix D Planned Unit Development District. (5) Pedestrian Connection . A pedestrian connection shall be provided from the end of a cul- de-sac to another street within a subdivision or adjacent property where the cul-de-sac street is greater than 600 linear feet and is determined to be feasible by the Town based on the subdivision design, use of the adjacent property and environmental conditions. The connection shall be in the form of a “public pedestrian access easement” a minimum of 20 feet in width and recorded as such on the final subdivision plat. Where environmental features render a pedestrian connection cost prohibitive, waiver of this requirement may be requested via an administrative adjustment, in compliance with Article P.
b. Residential Planned Unit Development Cul-de-Sac Street
A cul-de-sac street for a Planned Unit Development shall not exceed 500 feet measured from the intersecting street right-of-way (the beginning of the cul-de-sac street) to the center point of the cul-de-sac, except in accordance with Appendix D Planned Unit Development District, §9-5003 Minimum Standards, f. Thoroughfare Regulations.
c. Nonresidential Cul-de-Sac Street
A cul-de-sac street for nonresidential development shall not exceed 500 feet in length for a single cul-de-sac street. Multiple cul-de-sac streets connected to the same single access street shall have a maximum length not to exceed 400 feet. Where topographical or environmental conditions exist, the Town may permit an administrative adjustment, in compliance with Article Q Procedures & Administration.
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