published journal article A Knowledge-Based Decision Support Architecture for Advanced Traffic Management Transportation Research Part A: General Publication Date January 1, 1990 Author(s) Stephen Ritchie View published journal article Suggested Citation Stephen G. Ritchie (1990) “A Knowledge-Based Decision Support Architecture for Advanced Traffic Management”, Transportation Research Part A: General, 24(1), pp. 27–37. Available at: 10.1016/0191-2607(90)90068-h.