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Test #3 & #4 Depth Perception & Sign Recognition
Ask the subject: “Please identify all six road signs. What do they mean?” “Do any appear closer to you than
the others?” “Which one?” “Do any appear further away from you?” “Which?”
Actual Test
Actual Test
DEPTH / SIGNS
1. STOP (NEAR) 4. ROAD CLOSED
2. MERGE 5. HANDICAPPED (FAR)
3. NO LEFT TURN 6. SIGNAL AHEAD
DEPTH / SIGNS
7. NO RIGHT TURN 10. SCHOOL (FAR)
8. RAILROAD (NEAR) 11. REGULATORY
9. YIELD 12. NO PASSING
Ask the subject: “Please identify all six road signs. What do they mean?” “Do any appear closer to you than
the others?” “Which ones?” “Do any appear further away from you?” “Which?”
To pass subject should identify 11 out of 12 road signs for meaning and all four signs which are at different
depths
.
6