Defining and Measuring Sustainable Transport SolutionsA sustainable infrastructure improves the short- and long-term economic and environmental performance while taking the impact on society into consideration. In order to create a sustainable infrastructure there are a number of underlying components, such as transport, energy, water, communication, solid waste, etc., that needs to be addressed. In this paper, the transport infrastructure and how transport solution manufacturers influence a sustainable infrastructure is discussed, and a measurement method is presented for measuring the sustainability of transport solutions. (2014)