Final answer:
At junctions, it is important to look for motorcyclists because they are smaller and therefore harder to see, can be in blind spots, and their behavior at junctions can be unpredictable compared to other vehicles.
Step-by-step explanation:
You should pay special attention to look for motorcyclists at junctions because they are harder to see. Motorcycles are smaller than cars and trucks, making them less visible to other drivers, especially in heavy traffic or adverse weather conditions.
Additionally, motorcycles do not have their own lanes and can easily be in a driver's blind spot, increasing the likelihood of an accident if not carefully observed.
Furthermore, motorcyclists may behave differently than other vehicles at junctions. They might slow down more suddenly, change lanes to turn or navigate around obstacles, which can be unexpected to other drivers not paying close attention. This unique behavior reinforces the need for extra vigilance near intersections where motorcyclists are present.