§ 70.06 PLACEMENT AND MAINTENANCE OF TRAFFIC-CONTROL DEVICES.
   The Board of Trustees shall place and maintain such traffic-control devices upon highways under its jurisdiction as it deems necessary to indicate and to carry out the provisions of this Traffic Code or to regulate, warn or guide traffic. All such traffic-control devices erected pursuant to this Traffic Code shall conform with the Manual.
(Neb. RS 60-6,121)