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Beijing West Railway Station on Line 9 will set up mobile ticket carts to improve the speed of ticket sales. Some 80,000 prepaid tickets will be made available to meet passenger demand. 

Beef margins are still fat, perhaps because China makes up a smaller portion of the overall market, Howard said. But for the pork industry, lean times will continue until Trump and China settle their differences.

Beijing police have set up special teams at several public security stations to fight sexual harassment on subways as summer usually sees a rising number of such cases in public transportation.

Beijing issued the nation's first guideline for road tests of autonomous vehicles in December and unveiled a closed testing ground for autonomous cars in February.

Before announcing the arrangement, the city's leader met with about 100 district councilors on Wednesday night. It was part of the government's effort to help the city move forward after more than three months of chaos and violence.