Safe Conversions of Unwarranted Multi‐Way Stop Signs

Abstract

There has been an increasing use of multi‐way stop control at urban intersections within the last few decades. Use of multi‐way stop signs where not warranted results in adverse safety, economic, operational, environmental, and social impacts. Many local jurisdictions in the United States have initiated steps for conversions of multi‐way stops to less restrictive traffic controls such as two‐way stops or, in some cases, yield controls. The local jurisdictions are, however, experiencing difficulties due to the lack of a well‐tested and standardized safe conversion procedure. The need for a standardized conversion procedure is critical from the viewpoints of safety and uniformity. The suggested conversion process needs to be implemented in a step‐by‐step manner. Public relations campaign, information signing, installation of advance intersection warning signs, and enforcement are key elements of a successful conversion program.