New traffic control measures implemented in Tianjin (4/4)

A traffic policeman introduces alternate routes to a truck driver on the first day of the new traffic control measures in Tianjin, north China, March 1, 2014. Local authorities order the removal of one-fifth of vehicles from roads based on the last digit of the license plate on working days and forbid trucks to run within the outer ring area from 7 a.m. to 7 p.m. from March 1. (Xinhua/Zhang Chenlin)