Question: I have some new drivers in our house. We got talking the other day and they didn’t know what “hand signals” were.

When the signal is given by means of the hand and arm the driver shall indicate intention to start, stop, or turn.

When the signal is given by means of the hand and arm the driver shall indicate intention to start, stop, or turn by ...

Sgt. Jesse Grabow of the Minnesota State Patrol has another "Ask a Trooper" about making hand signals when driving.