Crisp values are insufficient to model real-life situations and imprecise ideas frequently represented in multicriteria decision aid analysis. In fact, it is difficult treat the evaluation criteria precisely fix exact preferences rating. The triangular intuitionistic fuzzy numbers succeeded this kind of ambiguity a great deal research than other forms representation functions. field sorting iss...

Objective: this study suggests a multicriteria model for decision-making assistance that, by using spatial representation, can provide decision aid the traffic management process in county, hence facilitating improved decision-making. The be supported technologies and geographic information systems (GIS). Methodology/Approach: A is developed to categorize city's roads according their importance...