Friday, November 20, 2009

Freight rail more than doubles trucks' fuel efficiency

11/20/2009 From Progressive Railroading: Eye on the Environment. Freight rail more than doubles trucks' fuel efficiency, FRA study shows.

Yesterday, the Federal Railroad Administration (FRA) released a study showing freight-rail fuel efficiency increased 22 percent between 1990 and 2006.

Entitled “Comparative Evaluation of Rail and Truck Fuel Efficiency on Competitive Corridors,” the study determined that diesel-electric locomotive improvements, increased double-stack train usage, track and signal upgrades, and longer trains were the primary fuel-efficiency drivers.

Conducted by ICF International, the study found that rail fuel efficiency varies from 156 to 512 ton-miles per gallon while truck fuel efficiency ranges from 68 to 133 ton-miles per gallon.