Street names shall not duplicate or closely
resemble existing street names within the Town or within the same
hundred, fire district, or postal district.
Grading and improvement plan. Roads shall be graded
and improved in conformance with the construction standards of the
applicable government agency. Applicable government agencies shall
approve design specifications prior to final plat approval.
Classification. Each road shall be classified as a
state-maintained road, a municipal street, or a private street. Municipal
and private streets shall be further classified as either access or
collector streets.
Access to state-maintained roads. Where a subdivision
borders on or contains an existing or a proposed state-maintained
road, the state shall determine how access shall be provided from
the subdivision to the state-maintained road.
Streets shall be laid out in a manner that creates
desirable building sites and respects existing topography, preserves
trees, and avoids steep grades and excessive cuts and fills.
Cul-de-sac streets may not exceed 600 feet in length
and shall be designed so that fire-fighting vehicles can maneuver
easily especially at the dead end of the cul-de-sac.
Collector streets shall be laid out to continue
existing, planned, or platted streets on adjacent tracts unless the
Planning and Zoning Commission determines that:
Access to undeveloped adjacent tracts. Collector
streets shall be extended to the boundary lines of adjacent subdivisions.
Temporary turnarounds shall be provided within the subdivision at
the ends of the collector streets via temporary easements or other
means approved by the Planning and Zoning Commission.
Commercial and industrial developments. Private
alleys shall be provided in commercial and industrial areas unless
adequate access to parking and loading areas is provided by other
means.
Requirements. Sidewalks are required in all subdivisions,
unless the subdivision is served by a classification street for which
sidewalks are generally not provided. Sidewalks shall be dedicated
as part of the right-of-way of all streets.