Decision Support System Determining Priority for Road Improvements to Support Sustainable Road Construction

Abstract Sustainable transportation is a reflection of the concept sustainable development in sector. roads protect and augment natural resources processes involved. The Department Public Works, Spatial Planning Land (PUPRP) Parigi Moutong Regency part responsible for maintaining repairing Regency. limited budget number being managed make process determining priority road repairs not right on target. This study aims to assist government improvement priorities. Therefore, web-based decision support system repair priorities was developed. developed using Weighted Aggregated Sum Product Assessment (WASPAS) method. results this are applications that can help decisions WASPAS testing application Black Box result all functions run well accordance with initial design. Furthermore, Delone McLean Model, very good.