Santa Susana Depot
 Santa Susana Depot is a train station building located in Simi Valley California. Originally located on Los Angeles Avenue at Tapo Street the depot opened in 1903. The Santa Susana Tunnel opened the next year reducing the distance and transit time between Montalvo and Burbank on the Coast Route linking Los Angeles and San Francisco. Plans and construction for the building were based on Southern Pacific's R-22 standard.