Abby is the ambulance in the City of Friends and if anyone is in need of help, she will be on her way in no time with her sirens blaring and the lights flashing. Abby is warm and caring and is never far away when something happens. She loves it whenever she gets a call-out with the rest of her team, Ted and Tina. As with all the vehicles in the city, Abby runs on electricity. Abby is unique amongst the vast majority of the show's vehicle characters in that she has more than one episode focusing on her; most of the others with that distinction are only given one spotlight episode.