Final answer:
To make a left turn from a one-way road into another one-way road, you must be in the left lane or on the left side of a single lane.
Step-by-step explanation:
When you prepare to make a left turn from a one-way road into a one-way road, you must move into the left lane, or to the left side of a single lane. It is crucial to be in the correct lane to execute a turn safely and according to traffic laws. This concept is based on the principles of motion and the directions of movement where drivers and pedestrians often navigate two-dimensional paths in city environments, much like the movement described in Figure 3.2. In Traffic theory, understanding motion, including the direction and features of moving objects, is essential for describing how vehicles should travel along roads. As in Figure 6.15(a) and (b), even the perceived forces during a turn can inform drivers on how to position their vehicles.