On December 21, the three expressways: Jinbaotuan-Charisu section of Changchun-Fuxin Expressway in Inner Mongolia, Inner Mongolia section of Tongliao-Shuangliao Expressway and Chifeng-Pingzhuang section of Chifeng-Chaoyang Expressway in Inner Mongolia will be open to the traffic. The completion of these projects not only opens the shortcut from autonomous region to North China and Northeast, but also marks the goal of constructing mileage and completing half of tasks has been realized for the expressway passageway of autonomous mountainous area.