Final answer:
The increase in traffic near a college due to a new manufacturing plant and more businesses have made it necessary to install a traffic signal at the intersection for safety and better traffic management, especially to protect pedestrians.
Step-by-step explanation:
The decision to install a traffic signal at a busy intersection is multifaceted, addressing concerns about pedestrian safety and vehicular traffic. With the development of a manufacturing plant, increased business activity at the local strip mall, and a college redirecting football game traffic through this intersection, the area has seen a significant rise in both pedestrian and vehicle traffic. Consequently, the installation of a traffic signal at this crossroad has become imperative to manage the flow of traffic and ensure the safety of pedestrians, many of whom are students navigating their way to and from campus and have previously had to dodge vehicles to cross safely. Additionally, the increase in traffic volume has raised concerns regarding the number of accidents and traffic mishaps in the vicinity. A cause-and-effect structure indicates that the heightened chance of accidents and the recent tragic loss of life at this crossroad provides a strong justification for the installation of a traffic signal. Thus, the upgrade aims to regulate driving speeds, prioritize pedestrian crossing intervals, and ultimately mitigate risks for all road users.