Final answer:
The first thing to consider when making a U-turn is whether or not it is legal, followed by assessing the safety aspect and considering the availability of alternate routes.
Step-by-step explanation:
The first thing to consider when thinking about making a U-turn is whether or not it is legal. U-turn regulations vary across jurisdictions, so it is important to know the specific laws in your area. For example, some locations may have specific areas where U-turns are prohibited, such as near intersections or on certain roads.
Additionally, you should consider the safety aspect of making a U-turn. Assess the visibility and traffic flow at the location where you want to make the U-turn. If there is heavy traffic, limited visibility, or potential hazards, it may not be safe to attempt a U-turn.
Lastly, evaluate the availability of alternate routes. If there are other options available that can help you reach your destination without making a U-turn, it may be a better choice to take one of those routes instead.