This blog is dedicated to the diffusion of beneficial technologies for the environment, as well as the consciousness-raising of the need to preserve our nature and the knowledge of the good activities for health.- Este blog está dedicado a la difusión de tecnologías beneficiosaspara el medio ambiente, así como la toma de conciencia de la necesidad de preservar nuestra naturaleza y el conocimiento delas actividades buenas para la salud.

9 Of The World's Best Subways (PHOTOS)

Metros are high capacity, high frequency, urban electric transport railway systems. Also known as the subway, underground, and tube, they are distinguished by being separated from all other types of traffic, pedestrians included. When it comes to energy consumption and space occupancy, metros are among the most efficient means of transportation. In 2006, 155 million people traveled by metro every single day.

MetroRail 2010, held at the end of March, was the 6th annual conference bringing together worldwide leaders of the public transportation industry. The Metros are awards given at the event to recognize the top metro companies.

We've compiled information on the 2010 Metro Awards winners, and highlighted some other notable metros. Vote for your favorite!



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