Folks in Los Angeles, Chicago and Washington, D.C., complain all the time about traffic. They can just stop it right now. Chinese officials report a 62-mile traffic jam on the outskirts of Beijing that makes snarls on the I-5 in LA and the Capital Beltway look like joy rides. Road construction is being blamed for hanging up all those Chinese cars and trucks. The jam began Aug. 13, and one official said things might not be normal until Sept. 17, when the road work is scheduled to be finished. As much as it may disappoint The New York Times’ Tom Friedman, who has opined on the Chinese government’s efficiency in dealing with problems, even a dictatorship apparently is no match for one of the byproducts of last year’s globe-leading 13.6 million auto sales to Chinese buyers.