This chapter teaches how to read Georgia's road signs by shape and color before even reading the words. It also covers how to interpret traffic signals — including flashing signals and Pedestrian Hybrid Beacons — and pavement markings such as lane lines, no-passing lines, and turn lanes.
The most-tested concepts are the shape-to-meaning system — octagon means stop, triangle means yield, round means railroad crossing, pentagon means school zone, diamond means warning. Equally tested is how to respond to a malfunctioning or flashing traffic signal, plus the right-of-way sequence for entering and exiting a roundabout.
A common mistake is confusing a flashing red signal (treat exactly like a stop sign — stop, then proceed when safe) with a flashing yellow signal (slow down and proceed with caution, no full stop required). Another is forgetting that in a roundabout you always yield to traffic already circulating and always enter and exit to the right.
Why does Georgia teach sign shapes and colors instead of just wording?⌄
Because a shape and color can be recognized from a distance and understood even before the driver is close enough to read the text — an octagon always means stop and a diamond always signals a warning, regardless of what's printed inside.
What should a driver do at an intersection with a flashing red signal versus a flashing yellow signal?⌄
A flashing red means come to a complete stop and proceed only when safe, just like a stop sign; a flashing yellow means slow down and proceed through with caution, without a mandatory full stop.
What is the basic right-of-way rule when entering a roundabout?⌄
Vehicles must yield to traffic already circulating in the roundabout, enter to the right, travel counterclockwise, and exit to the right when they reach their desired road.
