Home Practice questions Road signs ON-1360 Ontario road sign practice question ON-1360: What does this sign warn you about? Take this site’s mock test in the learning area 2 parts · 20 questions each · 16 right in each part to meet the standard · no time limit · without a Subscription, one a day from the free questions A yellow diamond sign with a black edge, showing a black truck on the right facing left, with two vertical black lines (one solid, one broken) to its left, small black dashes trailing behind the truck and short black brackets above and below it. What does this sign warn you about? aA truck rest area on the right side of the road ahead bTrucks must keep to the right lane ahead cA truck lane that ends on the right side ahead dA truck entrance on the right side of the road ahead Go to the learning area Answer A truck entrance on the right side of the road ahead Manual basis MTO Driver’s Handbook: Traffic Signs and Lights, Warning signs Concepts this question tests Warning signs ← All questions