For the entire parkway system, each roadway name had to end in a consistent manner, "naturally aid[ing] in making the idea of continuity and unity familiar to the public, and, if such termination were short, simple and common, it would be in various ways a convenience".
In the entire parkway system, every road name needed to conclude in a uniform way, which helped make the concept of continuity and unity easily recognizable by the public. If this ending was short and frequent, it would generally provide convenience in different aspects.