Freightliner Trucks announced that the Cascadia™ has been designated as SmartWay®-certified by the Environmental Protection Agency (EPA). Cascadia marks the third Freightliner Class 8 truck – along with the Columbia® and Century Class® S/T – to earn this certification. SmartWay is a voluntary program for the transportation industry that establishes incentives for fuel efficiency improvements and greenhouse gas emissions reductions. Trucks that earn the SmartWay designation can be 10 to 20 percent more fuel efficient and up to 90 percent cleaner than comparable models.