In what scenario would manholes be found at street intersections?

Manholes are essential components of underground utility systems, primarily used to access and maintain utility lines. Their placement at street intersections serves several practical purposes. By locating manholes at intersections, utility companies can easily access critical infrastructure such as water, sewage, electricity, and telecommunications lines without obstructing traffic flow excessively. The intersection points often represent the convergence of multiple utility lines, making it a strategic location for access.

While manholes can contribute to pedestrian access, traffic management, and even flood prevention to some degree, their primary function at intersections is to connect and allow maintenance of the various utility lines running through that area. This ensures reliable service and facilitates necessary repairs or upgrades without significant disruption to the surrounding environment.