The driver of a vehicle shall not make a U-turn at any place on a street other than at an intersection; however, U-turns are prohibited within the Business District and at the following designated intersections:
1. At the intersection of Main Street and 1st Avenue North;
2. At the intersection of Main Street and Broadway;
3. At the intersection of Main Street and 1st Avenue South;
4. At the intersection of Main Street and 4th Avenue South;
5. At the intersection of Broadway and 11th Street;
6. At the intersection of Broadway and Avenue B and Exchange Street;
7. At the intersection of Broadway and 12th Street;
8. At the intersection of Broadway and Avenue C;
9. At the intersection of Broadway and 14th Street;
10. At the intersection of Broadway and 15th Street.