Behind the Wheel Randy Mullett vice president of government relations and public affairs, Con-way Inc. During the past 20 years, the concept of a national freight network in the United States has been the subject of much discussion and debate. It is well recognized that we face both challenges and opportunities in creating a more efficient and sustainable freight network — one that will be able to handle the 19 percent increase in freight volume expected in the next 10 years and m...