Journal of Commerce--The biggest less-than-truckload carriers got bigger in 2010, with the number of LTL trucking companies with more than $1 billion in revenue climbing to nine. R+L Carriers of Wilmington, Ohio, rejoined LTL's "billion-dollar club" in 2010, increasing its LTL revenue 12.2 percent, according to SJ Consulting Group estimates. R+L fell below the billion-dollar revenue mark during the 2009 recession. Read more!