Home / Alberta / Questions / Rules of the Road Rules of the Road Report Hand signal for right turn: A Straight out B Arm up (elbow 90°) C Arm down D Waving Show Answer & Explanation Correct Answer: B. Arm up (elbow 90°) Used if signals fail or cyclist. Previous Next More Rules of the Road Questions Approaching stopped emergency/tow truck with amber/red lights: Motorcycle is entitled to: White cane / guide dog means: When passing a cyclist, minimum gap: Cyclists on sidewalk: Often Missed All Alberta Questions Smart Practice Mock Exam Road Signs Guide