OCGA 40-6-123 is Georgia’s turn signal statute. It requires drivers to signal before turning, changing lanes, or slowing down, and to make sure the movement can be made safely before starting it. A violation is a moving violation worth 3 points on your Georgia license, and it can be used against you as evidence of negligence if the failure to signal contributes to a crash.
The Safety Rule Comes First
Before anything else, the statute says no driver may turn, change lanes, or otherwise leave a direct course until the movement “can be made with reasonable safety.”1Justia. Georgia Code 40-6-123 – Turning Movements; Signals Required on Turning, Changing Lanes, Slowing, or Stopping Flipping on your blinker doesn’t give you the right to move over. If your lane change forces another driver to brake or swerve, you’ve violated the statute even if your signal was on the whole time.
Officers judge this on what happened in the moment. Was another car already in the space? Did oncoming traffic have to slow? A collision isn’t required. Creating the hazard is the violation.
When a Signal Is Required
You must signal any time you turn at an intersection, enter a private road or driveway, change lanes, or move right or left on a roadway, and any time another vehicle could be affected by the movement.1Justia. Georgia Code 40-6-123 – Turning Movements; Signals Required on Turning, Changing Lanes, Slowing, or Stopping “Another vehicle” includes cars behind you, oncoming traffic, and traffic in adjacent lanes. In theory, a driver on a truly empty road hasn’t triggered the section by skipping a signal. In practice, it’s almost impossible to prove the road was empty, so signaling every time is both safer and easier to defend.
How Long You Have to Signal
Georgia does not fix a specific distance, like the 100 feet some states use. The statute says the signal must run “continuously for a time sufficient to alert” drivers behind you and drivers approaching from the opposite direction.1Justia. Georgia Code 40-6-123 – Turning Movements; Signals Required on Turning, Changing Lanes, Slowing, or Stopping This is a judgment standard, not a measurement. Flicking the signal on as you start turning the wheel doesn’t cut it. At highway speeds, “sufficient time” means noticeably more warning than at a parking-lot crawl. Turn the signal on well before you begin the move and leave it on through the maneuver.
Signaling Before You Slow or Stop
The statute also covers changes in speed. You must give appropriate warning to the driver behind you before stopping or suddenly reducing speed, “when there is an opportunity to give such signal.”1Justia. Georgia Code 40-6-123 – Turning Movements; Signals Required on Turning, Changing Lanes, Slowing, or Stopping For most cars, working brake lights handle this. If your brake lights are out, you’re violating the equipment statute and you can’t comply with this one either. Georgia separately requires at least one working brake light on every motor vehicle driven on a highway, and both if the car was built with two.2Justia. Georgia Code 40-8-25 – Brake Lights and Turn Signals Required
The “opportunity” language recognizes real emergencies. If a child runs into the road and you slam the brakes, the statute accounts for that. Braking hard with plenty of notice and a car tailgating you, without any tap on the pedal first, is the situation this provision targets.
Equipment and Hand Signals
Turn signal lights must be visible from the front and rear and understandable from at least 300 feet in daylight and darkness.3Justia. Georgia Code 40-8-26 – Standards for Brake Lights and Signal Devices Smoked covers or heavy tinting that drops visibility below that line creates an equipment violation on top of anything else.
Georgia also permits hand and arm signals for most passenger vehicles.4Justia. Georgia Code 40-6-124 – Signals by Hand and Arm or Signal Lights Vehicles wider than 24 inches from the center of the steering post to the left edge, or longer than 14 feet from steering post to rear, must use signal lights. Given from the left side of the vehicle, the gestures are arm extended horizontally for a left turn, arm extended upward for a right turn, and arm extended downward for stopping or slowing.5Justia. Georgia Code 40-6-125 – Method of Giving Hand and Arm Signals Worth knowing if a bulb blows or trailer wiring fails mid-drive.
Penalties, Points, and Insurance
A citation under OCGA 40-6-123 is a moving violation and adds 3 points to your Georgia driver’s license.6Georgia Department of Driver Services. Points and Points Reduction Fifteen points inside a 24-month window triggers a license suspension.7Georgia Department of Driver Services. Points Schedule A signaling ticket combined with a couple of speeding convictions can put you closer to that number than most drivers realize.
Fine amounts vary because each municipal and state court sets its own surcharges and fees on top of the base fine. Insurance is often the larger long-term cost. A moving violation for an illegal turn can raise auto insurance premiums by roughly 24 percent on average according to industry data, and that surcharge typically stays on for three to five years.
What It Means After a Crash
The heaviest consequence of a signaling violation is often not the ticket. Under OCGA 51-1-6, Georgia recognizes negligence per se: when a statute is designed to protect a certain group and someone violates it, the violation itself can serve as proof of negligence.8Justia. Georgia Code 51-1-6 – Recovery of Damages Upon Breach of Duty Traffic safety statutes like 40-6-123 exist to protect other drivers and pedestrians. If you change lanes without signaling and cause a wreck, the injured party doesn’t have to build a lengthy case that you were careless. Your violation can establish it.
Georgia’s comparative negligence rule still applies. A plaintiff who is 50 percent or more at fault recovers nothing.9Justia. Georgia Code 51-12-33 – Reduction and Apportionment of Damages So a signaling violation doesn’t automatically make you pay full damages if the other driver also contributed. It does shift the starting point of the liability conversation against you, and insurance adjusters know it. A police report noting a 40-6-123 citation at the scene is one of the stronger pieces of evidence the other side can put on the table.