Walmart Inc. has quietly withdrawn from one of Google’s marquee efforts to challenge Amazon.com in e-commerce.

A year ago, the U.S. government envisioned American crude production averaging 11.95 million barrels a day in 2042. Shale drillers are set to exceed that this year.

As China’s car industry loses its shine, automakers are starting to buckle up for the downward slope with Hyundai Motor Co. announcing it is letting workers go and is reviewing production plans in the world’s biggest market.

FedEx Express is acquiring the international express delivery business of Flying Cargo Group, a company based in Israel that has been a service partner with FedEx since 1990, company officials announced Jan. 15.

U.S. Xpress Enterprises has decided to cut back on its cross-border trucking operations, agreeing to sell its terminal in Laredo, Texas, along with 700 dry van trailers and divest its ownership of Xpress Internacional, a company based in Mexico that U.S. Xpress has operated since 2007.

The strain of a 34-day partial government shutdown is weighing on the nation’s air-travel system, both the federal workers who make it go and the airlines that depend on them. Air traffic controllers and airport security agents continued to work without pay — they will miss a second biweekly paycheck Jan. 25 — but high absentee rates raise the threat of long airport lines, or worse.

OMAHA, Neb. — The economy appears strong to the major freight railroads that haul the products and raw materials companies rely on, but the lingering trade disputes could derail business if they continue.

Heavy Canadian crude isn’t getting cheaper, but that hasn’t stopped companies from splurging on costly rail shipments.

WASHINGTON — Officials representing the United States, Canada and Mexico expressed support for advancing the treaty that is meant to serve as a replacement for the North American Free Trade Agreement.

Cold storage warehousing company Cloverleaf Cold Storage has entered into an agreement to merge with Zero Mountain Inc., a cold storage warehousing and transportation company serving customers in Arkansas, according to a Jan. 7 press release.