2024 WA DOL Practice Test 4 Based on 2024 WA Driver's Handbook 29. What type of sign is this? A Interstate route sign. B State route sign. C County route sign. D U. S. route sign. Next More 29/30 Progress 0 Errors Restart Next Next WA Permit Practice Test 4 Back to Test List WA Permit Practice Test 3 WA Permit Practice Test 5 Challenge Library 12 More WA DOL Practice Tests 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 14 WA Permit Practice Test 14