Road standards. Each manufactured housing park shall have access to a major thoroughfare, and the entrance shall be approved for design by the Village Engineer and Police Chief. Each manufactured housing site shall abut an access road or a service drive. All roads and service drives shall be constructed with either portland cement concrete with concrete curb and gutter, or bituminous asphalt with concrete curb and gutter, two-way roads. Internal roads shall be constructed in accordance with Rule R-124.1922. Road and service drive widths shall be as provided by the Manufactured Housing Division Rules. Dead-end roads shall terminate in a turnaround. Intersections shall be designed and maintained free of visual obstruction.