January truck tonnage fell 2.1% compared with year-ago levels, but ticked up 1.4% over December 2020 \u2014 a continuation of several months\u2019 worth of sequential gains, American Trucking Associations announced yesterday. ATA Chief Economist Bob Costello said tonnage has increased a total of 3.3% over the past four months. He also noted ATA\u2019s truck tonnage index still is off 2.8% from the high in March 2020 as tonnage plunged 9% in April alone.\nLearn more about your ad choices. Visit podcastchoices.com/adchoices