During the day, ACE's two trains are stored in San Jose at the Lenzen Street facility, which at one time included a working roundhouse, turntable and many yard tracks. A local historical society plans to move the roundhouse and turntable to the Santa Clara County Fairgrounds to put them on display.

March 1999

Update: The roundhouse and water tower have been completely dismantled and removed from the Lenzen site. Caltrain is moving forward with plans to build a new maintenance facility at this location.

June 2001