All traffic-control signs, signals and devices shall conform to the manual and specifications approved by the State Highway Department. All signs and signals required under this chapter for a particular purpose shall, so far as practicable, be uniform as to type and location throughout the city. All traffic-control devices so erected and not inconsistent with the provisions of state law or this chapter shall be official traffic-control devices.
('68 Code, § 27-61)
Statutory reference:
Authority of city to regulate traffic by means of traffic-control devices, see Tex. Rev. Civ. Stat., Art. 6701d, §§ 27(a)(2) and 31