| Abstract |
In transportation design, sustainable development is the core principle for promote innovation of models' technology, maintain circular economy, reduce pollution and become a source of reducing costs, increasing revenue sources and improving corporate risk management. The hierarchy of key concepts was also analyzed in order, according to the cluster information, to show emergent research subjects, methods and levels including the heading, keyword and abstract. The visual graphic results compared collaborative relations between institutions and high impact authors. In addition, representative research topics such as cost overrun, spatial economy, structural prioritization, local development and soil value have been identified. In addition, it is recommended that two guidelines should be taken in the future, integrated research of different effects and transport network structural analysis. The results of this study provide a thorough understanding of the impacts of transport infrastructures on sustainable development through the visual expression of researchers and practitioners. |
