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Volvo AG reported second-quarter operating income of $1.4 billion, or 50 cents a share, a 47% increase from $939 million, or 32 cents, in the same period a year ago.

A federal appeals court has issued a temporary stay blocking a decision by the Environmental Protection Agency to not enforce an Obama administration regulation that limits glider kit truck manufacturers to building no more than 300 of the trucks a year.

Several types of railroad construction and maintenance equipment would be exempted from OSHA’s construction crane rule if details of a proposal released July 18 take effect.

While a “two striper” in the Air Force 60 years ago, Robert Carpenter invented a color-coded system for attaching tractor-trailer air-brake connections that now is mandatory equipment for every truck on every American road. He was paid $20.

Strick Trailers announced the addition of InfoScan quick response codes to all new trailers to help speed service response times and increase customer vehicle operating time.

Onondaga County, N.Y., officials will consider seeking control of the long-awaited “inland port’’ at a DeWitt rail yard, under a proposal from Onondaga County Legislature Chairman Ryan McMahon.

Kenworth Truck Co. announced its proprietary AG400L tandem rear suspension now is standard equipment for the Kenworth T680 on-highway flagship.

Boeing Co. stood by the air-cargo market during a withering downturn a decade ago, and that decision is paying off handsomely now.

Nearly 1,600 commercial motor vehicles with critical brake violations were placed out of service during an unannounced Brake Safety Day law enforcement initiative in the United States and Canada in April, according to the Commercial Vehicle Safety Alliance.

YOUNTVILLE, Calif. — Daimler Trucks North America is targeting 24-hour turnaround times for truck repairs at its dealerships and is expanding its aftermarket component business as it moves to boost its parts and repair business, company executives said.