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The Port of Baltimore and officials for the state of Maryland as well as railroad CSX Corp. are seeking federal help to rebuild the nearly 125-year-old Howard Street Tunnel, which, they say, is symptomatic of the nation’s crumbling infrastructure and is significantly slowing freight traffic.

ALEXANDRIA, Va. — As cities continue to embrace designs for “complete streets,” tailored for cars, bicyclists and pedestrians traveling alongside one another, urban planners should consider freight needs too, engineering experts said.

Walmart Inc. has updated the information network used daily by its suppliers to let them submit cost increases that are directly attributable to higher U.S. tariffs on Chinese goods.

The Federal Motor Carrier Safety Administration is seeking information regarding truck driver detention time during periods of loading and unloading.

Hundreds of barges are stalled on the Mississippi River, clogging the main circulatory system for a farm-belt economy battered by a relentless, record-setting string of snow, rainstorms and flooding.

China’s imports tumbled in May and a surprise rise in exports wasn’t enough to dispel concerns that the economic dispute with the U.S. will intensify and damage the global economy.

President Donald Trump said he would drop plans for tariffs on Mexico that he’d been threatening to impose for the past week after the country promised new steps to stem an influx of illegal migration into the U.S.

President Donald Trump said there’s a “good chance” the United States will reach agreement to avert imposing trade tariffs on Mexico slated to take effect June 10, and that the deal would require the country to buy more U.S. agricultural products.

Ford Motor Co. would feel a serious impact if tariffs are levied on the cars, engines and transmissions it imports from Mexico, but a top executive at the automaker expressed optimism the trade dispute can be resolved without lingering damage.

The General Services Administration intends to study the environmental impact of a project that would involve the construction of inspection facilities geared toward truck and bus traffic moving across the U.S.-Mexico border. The project is a partnership with the Federal Motor Carrier Safety Administration.