Florida CDL Road Signs by Shape & Color Test 2026

Sign shapes and colors carry meaning before you are close enough to read a word, which is why the Florida CDL road signs test starts with the visual system itself. This 2026 drill covers the shape and color language every commercial driver is expected to read at highway speed.

The road sign practice questions here work through the octagon reserved for stop, the inverted triangle that means yield, the diamond that warns of conditions ahead, the pentagon marking a school zone or crossing, the round sign that appears only at railroad crossings, and the rectangles that split between regulatory white and guide green. Color adds a second layer: red for prohibition, yellow for general warning, fluorescent yellow-green for pedestrians and schools, orange for work zones, blue for motorist services, and brown for parks and recreation areas.

Signs appear inside the standard 50-question Florida CDL general knowledge exam, where 80 percent is passing. Nothing on this drill replaces the traffic control sections of the Florida CDL Manual, so read them alongside it.

Keep going:

• Florida CDL Practice Test
• Florida Air Brakes Practice Test
• Florida CDL Combination Practice Test
• Florida CDL Pre-Trip Inspection Practice Test
• Florida Hazmat Practice Test
• Florida CDL Practice Test

Every question traces back to the Florida CDL Manual - skim the right-of-way and signs chapters before your retake.