There are two cable car stations. The south cable is closer to Badaling train station, 5-7 minutes walking. The north one is 15-20 minutes (walk to this station opposite the direction that the train heading to). Most people choose the north one because the north part of Badaling has better view. You can take taxi or other vehicle can be found there. Someone paid 10yuan. If you do not have kids and senior people with you, just walk.