(a) Yield Signs. The City Manager shall cause to be erected, at such points along the streets in the City as he shall deem necessary, signs on which shall be inscribed the word "Yield", or the words "Yield Right of Way".
(b) One-Way Street Signs. The City Manager shall cause to be erected, at such points along the streets in the City as he shall deem necessary, signs on which shall be inscribed the words "One Way" or "One Way Street", together with an arrow indicating the direction in which traffic is permitted to move along such street.
(c) Turn Prohibited Signs. The City Manager shall cause to be erected, at such points along the streets in the City as he shall deem necessary, signs on which shall be inscribed the words "No Right Turn", or "No Left Turn", or "No U Turns" or "No Turns".
(1977 Code Secs. 41.29(a), 41.30(a), 41.31(a))