County Service Area T-1 (CSA T-1) was formed on September 14, 2005 as a dependent special district of the County to provide transit services to the Alamo Creek and Monterosso communities in the Tassajara Valley. With assistance from CSA T-1, TRAFFIX has added three 54-seat buses (MV-19, MV-19A and MV19B). Homeowners within the CSA T-1 communities cited above who attend Monte Vista High School are offered the first opportunity to purchase TRAFFIX Bus Passes for their students.