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BOLTON 41$S DStreet <br /> N � Raleighgh,, N NC 27596 <br /> Ph: (9191719-1800 <br /> Real People. Real Solutions. Balton-Menk.com <br /> April 10,2025 <br /> C. N. (Chuck) Edwards Jr.,PE <br /> Division 7-District 1 Engineer <br /> North Carolina Department of Transportation <br /> PO Box 766 <br /> 115 East Crescent Square Dr. <br /> Graham,NC 27253 <br /> (336) 570-6833 <br /> Reference: Rigsbee Subdivision <br /> Orange County,North Carolina <br /> Subject: Trip Generation&Turn Lane Warrant Analysis Update <br /> Dear Mr. Edwards: <br /> This updated letter provides the trip generation potential for the proposed Rigsbee Subdivision <br /> development to be located along NC 54 in Orange County,North Carolina.A letter was previously <br /> submitted in February 2025 to the Orange County(County) and the North Carolina Department of <br /> Transportation (NCDOT) staff for the proposed development. This updated letter addresses <br /> changes to the land use density for the proposed development. <br /> The original letter showed the proposed development would consist of a maximum of 41 single- <br /> family detached homes. <br /> This updated letter for the proposed development is assumed to consist of a maximum of 43 single- <br /> family detached homes. <br /> Site access is proposed via one (1) full-movement driveway along NC 54. In addition to providing <br /> the updated trip generation information for the site,this updated letter summarizes if any turn lane <br /> warrants are met at the proposed driveway per the North Carolina Department of Transportation <br /> (NCDOT) Policy on Street and Driveway Access to North Carolina Highways (Driveway Manual) <br /> Warrant for Left and Right- Turn Lanes nomograph. This updated letter also analyzes traffic <br /> conditions with the proposed development built-out during the weekday AM and PM peak hours <br /> at the proposed driveway along NC 54. <br /> A copy of the preliminary site plan has been attached for your reference. <br /> Per the North Carolina Department of Transportation (NCDOT) Congestion Management <br /> Guidelines, a Traffic Impact Analysis (TIA) is required if the proposed development is anticipated <br /> to generate more than 3,000 daily trips. Based on the Orange County (County) Unified <br /> Development Ordinance (UDO), a TIA is required if the proposed residential development is <br /> anticipated to consist of 80 dwelling units or generate more than 800 daily trips. <br /> Bolton&Menk is an equal opportunity employer. <br />