Railway systems consist of a mode with many advantages such as environmentally friendly transport services, rational energy consumption- non-oil based- as well as much spare capacity available. The European Commission promotes a range of measures to maintain the efficiency and competitiveness of...

Over the last decades tourism has grown enormously and travel distances have increased. Land occupied by tourism related activities is growing significantly, in certain areas, and this trend is expected to continue, at the expense of land previously used in other activities. According to the...

Railway systems consist of a mode with many advantages such as environmentally friendly transport services, rational energy consumption- non-oil based- as well as much spare capacity available. The European Commission promotes a range of measures to maintain the efficiency and competitiveness of...

The concept of ‘smart cities' has quite recently stimulated an alternative way of approaching urban sustainability through the extensive adoption of ICTs, harmoniously combined with human capital and city's potential in order new patterns of urban development to be generated. Crowdsourcing and...