Your May edition of Today’s Trucking is ready to read. Editor John G. Smith questions whether there is still a case to be made for greener trucks in an era of cheap diesel and tight budgets for environmental programs. The other color we explore is rust. Jim Park discusses ways to keep corrosion under control, and also whether downspeeding could work in your operation. And would your insurance protect you in the event of an injury? Assistant editor Nicholas Camilleri found that you might be surprised. All this and more is in the latest edition, and just a click away.