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DANE COUNTY <br /> HIGHWAY DEPARTMENT <br /> 2302 Fish Hatchery Road, Madison, Wisconsin 53713 <br /> phone: 266-4261 <br /> TO: Dane County Agriculture, Environment and Land <br /> Records Committee <br /> FROM: Dennis L. Norton, P. E. , Assistant Commissioner <br /> DATE: December 4, 1989 <br /> SUBJECT: Proposed Development, Section 23, Town of Dunn <br /> Petition 4596. With five proposed units and six apartments per <br /> unit, it seems realistic to expect this development to generate <br /> an additional 100 to 150 trips on Colladay Point Drive. <br /> Minimum pavement widths should be 20 feet with at least 2-foot <br /> graded shoulders on each side. Information furnished this <br /> office indicates a 20-foot pavement on Colladay Point Drive and <br /> an 18-foot pavement on Zor Court. Consideration might be given <br /> to a 22-foot pavement on Colladay due to the increased traffic <br /> generated on either end of Zor Court. In addition, pedestrian <br /> and bicycle movements should be addressed and may suggest even <br /> wider pavements and/or improved shoulders. <br /> Intersection radii should be a minimum of 20 feet with <br /> unobstructed sight distance of 250 feet. <br /> This department is aware of the drainage problems that exist in <br /> this area. Increased runoff due to paved surfaces, roof tops, <br /> and lawn area is of concern and should be addressed. <br /> � L 1989 <br />