Final answer:
If you are in the wrong lane when approaching an intersection with pavement arrows, follow the arrows and continue in your lane, then safely reroute if necessary. Pedestrian safety can be enhanced with traffic signals, and paying attention to pavement markings is crucial for safe road crossing.
Step-by-step explanation:
When approaching an intersection with pavement arrows and you find yourself in the wrong lane, the correct action to take is to continue following the direction of the arrows.
Making last-minute lane changes can be dangerous and is often illegal. Instead, proceed through the intersection following the lane you are in, and then find a safe place to turn around or take an alternate route to reach your desired destination. This ensures both your safety and the safety of others on the road.
Pedestrian safety is an important issue at intersections. Where there is heavy foot traffic, such as near a campus, pedestrians might resort to trying to dodge traffic to cross. This situation can be greatly improved by the installation of a traffic signal, which regulates vehicle movement and provides safe crossing intervals for pedestrians.
In the context of the question, it is important to note that the driving behaviors of others, the safety of road crossing outside of designated areas, and factors such as vehicle color are not directly relevant to the immediate decision a driver must make when in the wrong lane at an intersection with pavement arrows.