MN DMV Winter Driving and Adverse Weather Conditions 3

Question 1

In Minnesota, when is it safe to drive through floodwater on a road?

Accepted Answer

It is generally unsafe — turn around and find another route

Answer

Floodwater depth is deceptive and currents are powerful — Minnesota drivers should follow 'Turn Around, Don't Drown' and never attempt to drive through flooded roads.

Question 2

In Minnesota, why is it especially dangerous to drive on bridges during freezing temperatures?

Accepted Answer

Bridges freeze before the surrounding roadway because air circulates under them

Answer

Bridges freeze before road surfaces because cold air circulates underneath, removing heat from both sides and causing ice to form more quickly than on regular pavement.

Question 3

When driving in a Minnesota whiteout blizzard and visibility drops to near zero, you should:

Accepted Answer

Pull completely off the road safely and wait for conditions to improve

Answer

In a whiteout, the safest action is to pull completely off the road, turn on hazard lights, and wait — continuing to drive risks fatal collisions when visibility is near zero.

Question 4

In Minnesota, how does anti-lock braking system (ABS) work on slippery roads?

Accepted Answer

It prevents wheel lockup to maintain steering control during hard braking

Answer

ABS prevents wheels from locking up during hard braking, allowing drivers to maintain steering control and stop in a shorter distance on slippery surfaces.

Question 5

In Minnesota, when should you use your hazard lights while driving in winter weather?

Accepted Answer

Only when your vehicle is stopped or disabled — not while moving normally

Answer

Hazard lights should only be used when a vehicle is stopped or disabled; using them while driving can confuse other drivers about your intentions.

MN DMV - Minnesota Department of Motor Vehicle Practice Test

MN DMV - Minnesota Department of Motor Vehicle Practice Test

MN DMV Winter Driving and Adverse Weather Conditions 3