Unsignalized Intersections: Two-Way STOP Control (TWSC)

Elena S. Prassas, Roger P. Roess

Research output: Chapter in Book/Report/Conference proceedingChapter


By definition, an “unsignalized” intersection is any at-grade intersection that is not controlled by a traffic signal. The term covers a wide variety of situations, including a) uncontrolled intersections, b) two-way STOP-controlled intersections (TWSC), c) two-way YIELD-controlled intersections, c) all-way STOP-controlled intersections (AWSC), and roundabouts. This chapter details the development of procedures for analysis of TWSC intersections. Chapter 5 will cover AWSC intersections, and Chap. 6 will cover roundabouts.

Original languageEnglish (US)
Title of host publicationSpringer Tracts on Transportation and Traffic
Number of pages55
StatePublished - 2020

Publication series

NameSpringer Tracts on Transportation and Traffic
ISSN (Print)2194-8119
ISSN (Electronic)2194-8127

ASJC Scopus subject areas

  • Transportation
  • Urban Studies
  • Strategy and Management


Dive into the research topics of 'Unsignalized Intersections: Two-Way STOP Control (TWSC)'. Together they form a unique fingerprint.

Cite this