“The Pasadena Area Rapid Transit System (ARTS) is a transit service designed to provide convenient transportation between many of the City’s residential neighborhoods and retail, business and entertainment centers.” Information about the Pasadena Arts Bus System can be found on Pasadena’s Transit Operations & Planning page here. This is a free system that offers seven routes “making it easy and convenient for residents and visitors to get around without a car.” (City of Pasadena.net; Department of Transportation)