2024 WA DOL Practice Test 3 Based on 2024 WA Driver's Handbook 27. A white painted curb indicates a: A Loading zone for passengers or mail only. B Loading zone for freight only. C Loading zone for freight or passengers. Next More 27/30 Progress 0 Errors Restart Next Next WA Permit Practice Test 3 Back to Test List WA Permit Practice Test 2 WA Permit Practice Test 4 Challenge Library 12 More WA DOL Practice Tests 4 WA Permit Practice Test 4 5 WA Permit Practice Test 5 6 WA Permit Practice Test 6 7 WA Permit Practice Test 7 8 WA Permit Practice Test 8 9 WA Permit Practice Test 9 10 WA Permit Practice Test 10 11 WA Permit Practice Test 11 12 WA Permit Practice Test 12 13 WA Permit Practice Test 13