2025 WI DMV Practice Test 3
Based on
2025 WI Driver's Handbook
21. You are driving in the right lane on a multiple lane highway and want to change to the left lane. You should:
A
Look in your side mirror for traffic and turn on your directional signal
B
Look in your rearview mirror for traffic behind you before changing lanes
C
All the others.
D
Look over your left shoulder for traffic on your left side before changing lanes