HBO has released a new trailer for the upcoming third season of Westworld. It shows Dolores, Maeve and Westworld's other characters leave the confines of the park that defined so much of show's past two seasons. Additionally, we see more of the futuristic city we saw glimpses of in the first trailer HBO shared last July. There's also the suggestion Maeve and Dolores will come into a conflict, with a mysterious new character instructing the former to find and kill her fellow android. To top it all off, an orchestral version of "Sweet Child O' Mine" by Guns N' Roses accompanies the latter half of the trailer.