Idaho Vehicle Control practice

• A.No, there is no one to signal to.
• B.No, turn signals are optional in Idaho.
• C.Yes, you must signal for at least 100 feet.
• D.Yes, you must signal for at least five seconds on a freeway and 100 feet everywhere else.✓

Why: Yes, you must always use your turn signals, even if you do not see other vehicles. Idaho law requires signaling for at least 100 feet before turning on regular roads and for at least five seconds before changing lanes or exiting on a freeway.

• A.Both cars
• B.Car A only
• C.Car B only✓
• D.Neither car

Why: When making a left turn, you must turn into the first lane available to traffic moving in your direction. Car B correctly turns into the nearest lane (the left lane). Car A incorrectly turns wide into the far lane (the right lane).