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Trailer manufacturers say they are having problems finding enough tires to meet the surge in equipment orders, forcing them to take stiff price increases and offer customers less familiar tire brands.

Intermodal freight continued to surge during August, topping pre-recession levels and reaching the highest point this year, driven by a combination of domestic and international growth, experts said.

The Port of Los Angeles said it would delay enforcement of a ban on independent drayage operators despite a federal judge’s ruling upholding the legality of that ban as part of the port’s controversial clean-trucks plan.

Norfolk Southern Corp. said it completed a reconfigured rail junction in Northern Virginia, part of its “Crescent Corridor” aimed at boosting East Coast freight rail speeds.

Ozburn-Hessey Logistics has named Scott McWilliams executive chairman of its board of directors and Bert Irigoyen chief executive officer, the company said in a statement.

Intermodal rail traffic rose to its highest level of the year last week, the Association of American Railroads said.

Echo Global Logistics said its second-quarter profit grew to $1.9 million, or 9 cents per share, compared with $692,000, or 3 cents, a year ago.