Home / Alberta / Questions / Road Signs Road Signs Report Arrows merging into wider road: A Merge left now B Added lane — no merge needed C Stop D Road narrows Show Answer & Explanation Correct Answer: B. Added lane — no merge needed Opposite of merge sign; continue in your lane. Previous Next More Road Signs Questions Flashing hand with countdown means: A yellow diamond with bridge shape: Alberta divided highway speed typically: A cliff with falling rocks symbol: A 'Winding Road' sign (series of curves): Often Missed All Alberta Questions Smart Practice Mock Exam Road Signs Guide