Benchmarking: A tool for evaluation and monitoring sustainability of urban transport system in metropolitan cities of India

Increasing number of issues related to transport system around the world has raised concern about sustainable development. For developing country like India, the role of transportation sector has become critical in creating supporting growth of diverse sectors of its urban economy. The key issues of present state of transport system are higher level of motorization with dismally low share of public transport. Both of these issues are intertwined with number of social, economic and environmental aspects of sustainable development. Hence, there is a need for an evaluation approach which will help to analyze 'macro-level' system to give 'micro-level' analysis of the transport system. Benchmarking is one such method of comparing performances and practices and to learn from best. This paper is an attempt to study the use of benchmarking in performance improvement of the transport system. Results obtained through the study shows that the cities having a better modal share of sustainable modes occupy a higher rank with greater values of the sustainability index. In the current study, a software tool for monitoring the sensitivity of composite index of transport system towards performance indicators of sustainability is also developed. The comparative analysis of current study facilitates city-to-city learning.