On a highway with at least three lanes in each direction, a vehicle towing a trailer keeps right because

On a highway with at least three lanes in each direction, a vehicle towing a trailer keeps right because

• A. It moves slower than other vehicles
• B. It moves faster than other vehicles
• C. Of lack of visibility
• D. A No-Zone exists behind this vehicle

Answer: (A)

Slower traffic should keep to the right on multi-lane highways to help traffic flow. A vehicle towing a trailer typically has reduced acceleration and requires more distance to accelerate and brake, so it travels at a lower speed than most other vehicles. By staying in the right lane, it allows faster traffic to pass on the left and avoids blocking the flow in the other lanes. The other options aren’t the basis for this rule: being faster would actually suggest using the left lanes for passing, not staying right; lack of visibility isn’t the reason for lane choice; and while large vehicles do have No-Zone blind spots, that concept relates to safety around following and passing, not why slower traffic should position itself in the rightmost lane.

Slower traffic should keep to the right on multi-lane highways to help traffic flow. A vehicle towing a trailer typically has reduced acceleration and requires more distance to accelerate and brake, so it travels at a lower speed than most other vehicles. By staying in the right lane, it allows faster traffic to pass on the left and avoids blocking the flow in the other lanes.

The other options aren’t the basis for this rule: being faster would actually suggest using the left lanes for passing, not staying right; lack of visibility isn’t the reason for lane choice; and while large vehicles do have No-Zone blind spots, that concept relates to safety around following and passing, not why slower traffic should position itself in the rightmost lane.