BERLIN, Germany — GE Transportation introduced its new PowerHaul engine and locomotive at InnoTrans 2008 in Berlin, Germany. InnoTrans is the world’s largest rail exhibition attracting more than 75,000 attendees and 1,600 exhibitors from 90 countries. The newly developed 16-cylinder PowerHaul engine serves as GE Transportation’s most technologically advanced locomotive engine to-date, the company said. The PowerHaul engine is designed to power GE’s new global diesel-electric PowerHaul Locomotive Series. The new engine combined with other technologies from GE is projected to reduce PowerHaul Locomotive fuel use by up to 9 percent compared to current operating fleet averages. The 3,700 GHP