@BOOK{NAP6340, author = "Transportation Research Board", title = "Capacity and Level of Service at Unsignalized Intersections: Final Report Volume 1 - Two-Way-Stop-Controlled Intersections", doi = "10.17226/6340", url = "https://nap.nationalacademies.org/catalog/6340/capacity-and-level-of-service-at-unsignalized-intersections-final-report", year = 1996, publisher = "The National Academies Press", address = "Washington, DC" }