(a) No person shall turn a vehicle from a direct course upon a street unless and until such movement can be made with reasonable safety and then only after giving a clearly audible signal by sounding the horn if a pedestrian may be affected by such movement, or after giving an appropriate signal in the event any other vehicle may be affected by such movement.
(b) A signal of intention to turn right or left shall be given during not less than the last 100 feet traveled by the vehicle before turning.
(c) No person shall stop or suddenly decrease the speed of a vehicle without first giving an appropriate signal to the driver of a vehicle immediately to the rear, when there is opportunity to give such signal.
(Ord. 244. Passed 9-13-54.)