To turn left from a one-way street to another, a driver must begin the turn from which lane?

To turn left from a one-way street to another, a driver must begin the turn from which lane?

• A. Left lane
• B. Right lane
• C. Center lane
• D. Shoulder

Answer: (A)

Begin the turn from the leftmost lane. On a one-way street, all traffic travels in the same direction, so starting in the leftmost lane positions you to enter the cross street in its leftmost lane, keeping your path aligned with the traffic flow and reducing the chance of crossing into other lanes. Starting from a center or right lane would require crossing over lanes of traffic during the turn and could put you into the wrong lane on the cross street. The shoulder isn’t a legal turning lane, so it’s not appropriate to use.

Begin the turn from the leftmost lane. On a one-way street, all traffic travels in the same direction, so starting in the leftmost lane positions you to enter the cross street in its leftmost lane, keeping your path aligned with the traffic flow and reducing the chance of crossing into other lanes. Starting from a center or right lane would require crossing over lanes of traffic during the turn and could put you into the wrong lane on the cross street. The shoulder isn’t a legal turning lane, so it’s not appropriate to use.