Final answer:
To turn left on a two-way street, use the correct lane, signal, check for pedestrians and oncoming traffic, and turn when safe, adhering to traffic signals and rules to maintain safety.
Step-by-step explanation:
When you are driving on a two-way street and you wish to turn left, you need to approach the intersection from the correct lane, signal your intention to turn, look for pedestrians, give way to oncoming traffic, and then proceed with the turn when it is safe to do so. For pedestrians at an intersection, a traffic signal is beneficial as it provides designated times for them to cross safely. When turning at an intersection, like the scenario in which a car is traveling east and a truck is traveling south towards the intersection (as depicted in VCE Figure 4.27), it is vital to follow rules to avoid collisions and ensure safety for all road users, including pedestrians.