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GM: China Sales to Top 3.1M in 2014

General Motors expects its sales in China this year to top 3.1 million vehicles and sees no impact on business from an anti-monopoly probe of the industry.

Business Highlights

___ US airfares on the rise, outpacing inflation NEW YORK (AP) — The average roundtrip ticket within the U.S., including taxes, reached $509.15 in the first six months of this year, up nearly $14 from the same period last year.

Environmental groups seek immediate ban of oil shipments in older railroad tank cars

Two environmental groups are asking the U.S. Department of Transportation to immediately ban shipments of volatile crude oil in older railroad tank cars, citing recent explosive oil train wrecks and the department's own findings that those accidents pose an "imminent hazard." The petition filed Tuesday by the Sierra Club and ForestEthics seeks an emergency order within 30 days to prohibit crude from the Northern Plains' Bakken region and elsewhere from being carried in the older tank cars, known as DOT-111s.

DOJ Files Civil Complaint Against Volkswagen

The U.S. Justice Department on Monday filed a civil suit against Volkswagen AG for allegedly violating the Clean Air Act by installing illegal devices to impair emission control systems in 600,000 vehicles.