All signals herein required given by hand and arm shall be given from the left side of the vehicle in the following manner and such signals shall indicate as follows:
(1) LEFT TURN. Hand and arm extended horizontally.
(2) RIGHT TURN. Hand and arm extended upward.
(3) STOP OR DECREASE SPEED. Hand and arm extended downward.
Structure Code of Alabama
Title 32 - Motor Vehicles and Traffic.
Chapter 5A - Rules of the Road.
Article 6 - Turning, Starting and Stopping Generally.
Section 32-5A-130 - Required Position and Method of Turning at Intersections.
Section 32-5A-131 - Turning on Curve or Crest of Grade Prohibited.
Section 32-5A-132 - Starting Parked Vehicle.
Section 32-5A-133 - Turning Movements and Required Signals.
Section 32-5A-134 - Signals by Hand and Arm or Signal Lamps.
Section 32-5A-135 - Method of Giving Hand and Arm Signals.
Section 32-5A-136 - Stopping, Standing, or Parking Outside of Business or Residence Districts.
Section 32-5A-137 - Stopping, Standing, or Parking Prohibited in Specified Places.