tests.get-dpt-app

When making a right or left turn, a driver should signal ____ in advance of the turn.

Before you change lanes or make a turn, let other drivers know what you are going to do by signaling. You can signal with your hand and arm or with your vehicle’s turn signals and brake lights. You should signal at least 100 feet before you change lanes or turn so the other drivers can be ready to react to your movements.