���ϳԹ���

Greenbrier Cos., which makes intermodal railcars and other freight equipment, said its fiscal fourth-quarter earnings fell more than 40% to $7.4 million as the market for some equipment eased.

Truck and automobile parts maker Visteon Corp. reported its third-quarter net income dropped and announced a $100 million restructuring, while Commercial Vehicle Group also provided a quarterly profit.

A number of trucking industry suppliers, led by engine maker Cummins Inc., all reported lower earnings in the third quarter due to falling demand for their products.

Cummins Inc. said its third-quarter profit slipped from a year ago on lower engine demand.

It’s no secret that underinflated tires consume more fuel. Given that the price of diesel is rising more often than falling these days, today’s fleet maintenance managers must check tire pressure more regularly — and then actually do something about the results.

Manufacturing activity in the Philadelphia region expanded in October, the Federal Reserve Bank of Philadelphia said Thursday.

An hours-of-service waiting time exemption for drivers of “specially constructed” oil-field operations trucks should be extended to include such other oil and gas operations trucks such as those that deliver sand and water, several motor carriers and trade association officials told federal regulators.

Cummins Inc. said it has received federal certification that its new 15-liter engine meets the coming 2014 greenhouse-gas standards, the latest sign that North America’s heavy-duty truck and engine makers are making headway in preparing for the new rule.