Wikipedia
E-tran
e-tran is the public transit system for the city of Elk Grove, California and parts of south Sacramento. With currently 20 local routes, it began service on January 2, 2005. Nearby Sacramento RT formerly operated bus service in Elk Grove, but it mostly consisted of express bus routes linking Elk Grove to Downtown Sacramento before that system's light rail extension was built in 2003. That converted express service from RT's operationship to the newly created e-tran service area.
In 2007, it was named "Outstanding Public Transportation System" by the APTA (American Public Transport Association).