Abstract
Formulas for the capacity of an unsignalized intersection for traffic streams which are subordinated to two or more streams of higher priority are developed. The case of only two conflicting streams analysed by Tanner (1962) is extended. The process at the intersection is modelled as a priority queuing system with Poisson input and service times depending on the work load.
Similar content being viewed by others
References
Anveden J (1988) Swedish Research on Unsignalized Intersections. In [2] 80–102
Brilon W (1988) (ed) Intersections without Traffic Signals. Springer, Berlin
Brilon W (1988) Recent Developments in Calculation Methods for Unsignalized Intersections in West Germany. In [2], 111–153
Brilon W, Harders J, Jessen GD, Siegloch W (1987) Berechnung der Leistungsfähigkeit für Knotenpunkte ohne Lichtsignalanlagen. Arbeitsblätter Nr 3, Lehrstuhl für Verkehrswesen I. Universität Bochum
Cowan R (1987) An extension of Tanner's Result on Uncontrolled Intersections. Queuing System 1:249–263
Highway Capacity Manual (1985) (Chap 10: Unsignalized Intersections). Transportation Research Board, Special Report 209, Washington
Jacobs F (1974) Leistungsfähigkeitsberechnung von Knotenpunkten ohne Lichtsignalanlagen. Lecture Notes, Stuttgart
Klimov GP (1979) Bedienungsprozesse. Birkhäuser, Stuttgart
Merkblatt für Lichtsignalanlagen an Landstraßen (1972) Anhang: Berechnung der Leistungsfähigkeit von Knotenpunkten ohne Lichtsignalanlagen. FGSV, Köln
NAASRA (1979) Interim Guide to the Design of Intersections. Sydney
Plank AW (1982) The Capacity of a Priority Intersection — Two Approaches. Traffic Eng & Control 23:88–92
Plank AW, Catchpole EA (1984) A General Capacity Formula for an Uncontrolled Intersection. Traffic Eng & Control 25:327–329
Stamm JM (1974) Der instationäre Verkehrsablauf an Knotenpunkten ohne Lichtsignalanlagen. Diss Darmstadt
Tanner JC (1962) A Theoretical Analysis of Delays at an Uncontrolled Intersection. Biometrika 49:163–170
Tanner JC (1967) The Capacity of an Uncontrolled Intersection. Biometrika 54:657–658
Troutbeck RJ (1986) Average Delay at an Unsignalized Intersection with Two Major Streams Each Having a Dichotomized Headway Distribution. Transpn Sci 20:272–286
Troutbeck AJ (1988) Current and Future Australian Practices for the Design of Unsignalized Intersections. In [2], 1–19
Wegmann H (1976) The Capacity of an Intersection with Non-Stationary Traffic. J Appl Prob 13:418–422
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Wegmann, H. Impedance-effects in capacity estimation. ZOR Zeitschrift für Operations Research Methods and Models of Operations Research 36, 73–91 (1992). https://doi.org/10.1007/BF01541033
Received:
Revised:
Issue Date:
DOI: https://doi.org/10.1007/BF01541033