Abstract : The Analytic Hierarchy Process (AHP) is a decision-making tool that can be used to select the best bridge type for a given project based on various factors such as economic, technical, and environmental considerations. In this case, the three bridge types considered are the PCI Girder Bridge, Composite Bridge, and Steel Truss Bridge. The AHP method involves breaking down the decision-making process into a hierarchy of criteria and sub-criteria and then assigning weights to each criterion based o