Georgia Road Signs Guide

Sign Shapes — Each Shape Has One Meaning

This is the most important thing to memorize. Even if you forget a specific sign, knowing the shape tells you what category it belongs to.

Sign Colors — What Each Color Means

Most-Tested Signs on the Georgia DDS Exam

Regulatory Signs (Must Obey)

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  Stop — red octagon; come to a complete stop before the line.
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  Yield — red/white downward triangle; slow down and give way to traffic.
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  Speed Limit — white vertical rectangle; the maximum lawful speed.
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  Do Not Enter — red and white; you are going the wrong direction.
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  Wrong Way — red rectangle; turn around immediately.
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  One Way — white arrow on black; traffic flows one direction only.
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  No Left Turn — red circle with slash over a left-turn arrow.
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  No U-Turn — red circle with slash; U-turns prohibited here.
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  No Parking — red circle with slash over a P; do not park here.
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  No Passing Zone — yellow pennant shape posted on the left side of the road.
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  Keep Right — stay to the right of a median or island ahead.
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  Slower Traffic Keep Right — use right lane if driving below traffic speed.

Warning Signs (Yellow Diamond)

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  Curve Ahead — curved arrow showing direction; slow down before the curve.
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  Curve with Side Road — T-curve arrow; intersection within a curve ahead.
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  Intersection Ahead — cross symbol; prepare for a crossing road.
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  Merge — two lanes becoming one; yield to traffic in the main lane.
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  Lane Reduction — right lane ends ahead; merge left early.
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  Two-Way Traffic — opposing arrows; divided road ends, watch for oncoming traffic.
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  Divided Highway Begins — median starts ahead; keep right of the barrier.
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  Divided Highway Ends — two-way traffic ahead; watch for head-on traffic.
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  Steep Hill — downgrade ahead; trucks use lower gear, all drivers check brakes.
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  Slippery When Wet — car with skid lines; reduce speed in rain or ice.
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  Deer Crossing — leaping deer silhouette; watch for animals entering the road.

School & Pedestrian Signs

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  School Zone — pentagon, yellow-green; obey posted speed limit; reduce speed and be prepared to stop. Georgia school-zone speed limits are posted on regulatory signs and apply during active student-presence hours.
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  School Crossing — pentagon with crossing figures; you are at the crossing.
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  Pedestrian Crossing — yellow diamond; watch for walkers crossing ahead.
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  Shared Lane (Sharrow) — pavement marking; bikes and cars share this lane.

Railroad Signs

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  Round Yellow Warning — railroad crossing AHEAD; slow down and prepare to stop.
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  Crossbuck (X) — you ARE at the crossing; treated like a yield sign.
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  Crossbuck with Lights/Gates — stop completely when lights flash or gate lowers.

Traffic Signals

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  Steady Yellow — light is about to turn red; prepare to stop if safe.
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  Flashing Yellow — proceed with caution; slow down and watch for cross traffic.
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  Flashing Red — treat as a stop sign; stop completely then proceed when safe.
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  Green Arrow — protected turn; oncoming traffic is stopped, you may turn.
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  Red Arrow — do not turn in the direction of the arrow; wait for green.
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  Flashing Yellow Arrow — permissive turn allowed; yield to oncoming traffic and pedestrians.

Guide & Service Signs

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  Green Guide Signs — highway directions, exit numbers, distances to cities.
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  Route Marker — shield shape identifies the highway number you are on.
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  Hospital (H) — blue square; emergency medical services ahead.
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  Blue Service Signs — gas, food, lodging, and other traveler services at upcoming exit.
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  Brown Recreation Signs — parks, camping, hiking, and points of interest.

Construction & Work Zone Signs

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  Orange Diamond — all orange signs mean construction or work zone ahead.
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  Road Work Ahead — slow down; drive cautiously. Georgia work-zone speed violations are a misdemeanor of a high and aggravated nature — fine $100–$2,000, up to 12 months jail, or both (Section 5, Highway Work Zones).