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UPS Inc. nearly doubled its fourth-quarter net earnings, which shot up to $1.12 billion as volumes and pricing improved across almost all business segments, the parcel carrier said Feb. 1.

Many of the maintenance professionals who keep U.S. truck fleets running smoothly will focus their attention on wider dissemination of the motor freight industry’s recommended engineering practices at the Technology & Maintenance Council’s annual meeting in Tampa, Fla.

Trucks hauled the vast majority of freight in the United States, according to the Department of Transportation’s Bureau of Transportation Statistics.

Rick Snyder, Michigan’s new governor, is forcefully pushing to accomplish what his predecessors failed to do — building a second bridge between Detroit and Windsor, Ontario, the busiest freight crossing in the United States.

Truck tire manufacturers have raised prices up to 12% in recent weeks, citing materials costs, while concern is mounting about future supplies after the sudden rise in new tractor and trailer sales.

At Beaver Express Service in Woodward, Okla., near the state’s panhandle, company president Mike Stone spent most of last week trying to figure out which of his terminals, scattered across six states, could reopen after a record-breaking blizzard buried them.

The average price of a gallon of U.S. retail diesel rose for a ninth straight week, edging up 0.8 cent to $3.438, the Department of Energy reported.

Armored vehicle transportation company Brink’s said its fourth-quarter profit declined from a year ago while its full-year earnings rose.

The U.S. unemployment rate fell to 9% in January, the lowest in almost two years, from 9.4% in December, the Labor Department said Friday.