EnvironmentalBenefits
2012 07 29: International Energy Agency : Energy Consumption and CO2 Emission of World Railway Sector
Direct link to the .pdf : Railway Handbook:Energy Consumption and CO2 Emmissions
2012 07 29: International Energy Agency : Energy Consumption and CO2 Emission of World Railway Sector
Direct link to the .pdf : Railway Handbook:Energy Consumption and CO2 Emmissions