Final answer:
The question pertains to the concept of a mid-block pedestrian crossing and the need to install a traffic signal for increased pedestrian safety, especially in busy areas like school zones and commercial districts. The addition of such traffic signals becomes particularly relevant in light of increased traffic due to new businesses or infrastructure
Step-by-step explanation:
The area described in the question seems to refer to a mid-block pedestrian crossing, which is an important concept in urban planning and traffic safety. This type of crossing allows pedestrians to cross the street safely in areas that are a significant distance away from the formal intersections. They are particularly important in areas such as school zones, commercial districts with heavy pedestrian traffic, or other high foot traffic locations that are often situated between standard intersections.
Considering pedestrian safety is a key priority, the installation of a traffic signal at a mid-block pedestrian crossing can play a significant role in protecting those who travel on foot. The signal provides a dedicated time for pedestrians to cross while requiring vehicles to yield, similar to the operation of traffic lights at standard intersections. This is particularly significant in situations where there is a high volume of students crossing to and from campuses, as they are at increased risk when having to navigate through traffic.
The increase in traffic due to new businesses, manufacturing plants, or changes in traffic patterns can exacerbate the need for such measures. The case presented, where a manufacturing plant opened four blocks from the intersection and changes in college traffic routing occurred, shows the direct link between traffic volume and the necessity for improving pedestrian infrastructure. Lastly, the two-dimensional path described in the figures illustrates that pedestrians in urban environments must navigate a grid of streets and sidewalks, making the ability to cross safely at multiple points along their journey crucial.