There is a bus stop of Beijing Jiaotong University at the gate. You can take bus 16, 26, 14, 103, 105 and get off here. Or take subway lines 2 and 4 and get off at Xizhimen Station, and choose exit A 1 at the northwest entrance, or take line 13 and get off at Xizhimen Station, and choose exit e 1, then walk west to Xizhimen Station of Gaoliangqiao Road and take 16, 26 and/kloc-0.