In shake-up at YRC Worldwide, Kansas City’s gain could be Springfield’s loss

YRC Worldwide Inc.’s proposal to change the operations of its national trucking company would add a few local jobs but result in bigger losses at the Springfield, Mo., terminal.Overland Park-based YRC Worldwide presented its change-of-operations memo to the Teamsters union late last month, saying a continuing weak economy is forcing the company to eliminate some duplicate operations.YRC Inc., the