For state law authorizing city to regulate traffic, etc., see Veh. C., § 21100 et seq. As to uniformity of state traffic laws and applicability to municipalities, see Veh. C., § 21. As to operation of motor vehicles in airport tiedown area, see § 3-20 of this Code. As to bicycles, see Ch. 6. As to parking vehicles in parks, see § 20-13. As to requirement that signs not constitute vehicular traffic hazards, see § 29-15. As to streets and sidewalks generally, see Ch. 30.
