Kingdom City Manual and Specifications for Traffic Control Devices ordinance (§ 315.020)

All traffic control signs, signals and devices shall conform to the manual and specifications approved by the State Highways and Transportation Commission or resolution adopted by the Board of Trustees of the Village. All signs or signals required hereunder for a particular purpose shall so far as practicable be uniform as to type and location throughout the Village. All traffic control devices so erected and not inconsistent with the provisions of this Title shall be official traffic control devices. (RSMo. §300.135)