Ordinances-2003-260

culverts installed under permit shall have the same or similar end treatment as specified by the City of Tiffin. Installation of end treatments on culverts shall be required. c. Shoulders i. The prescribed roadway shoulders adjacent to the access being constructed shall be reconstructed to match the shoulders in the immediate area. Where more than one surfaced commercial or industrial access is being constructed, the City of Tiffin may require the shoulder area between the adjacent entrances to also be surfaced. In order to establish well-defined traffic flow patterns, curbing may be required at the edge of the shoulder. ii. The shoulder in the area of the access shall not be used as an auxiliary lane. The property owner shall assist in prohibiting the parking or commercial use of the roadway shoulder or right-of-way. iii. Should a paved access connect with a prescribed roadway, which has unpaved shoulders, the access should be constructed with aggregate shoulders to the right-of-way line. iv. Should a paved access connect with a prescribed roadway, which has paved shoulders, the paved shoulder shall be continued throughout the radius returns and to the right-of-way line. The width of the access shoulders shall be at least 4 feet. The transition in paved width between the access and the prescribed roadway shoulders shall be in accordance with Iowa Department of Transportation Design Standards. d. Curb and Gutter i. Should an access connect with a prescribed roadway which has an urban cross section complete with curb and gutter, the access shall be provided with a concrete curb and gutter for full length of curb return to at least the right-of-way line. ii. If drainage requirements or restricted right-of-way would warrant the use of a curbed radius return on a prescribed roadway with curbless shoulders, the access curbing should be terminated at the shoulder edge and