Featured in Small Business Newsletter by California High-Speed Rail! Posted by CsstudiosAdmin on April 18, 2018 0 Category: Project Click to view the entire CHSR newsletter (Volume 6: Issue 1) featuring Cornerstone Studios, Inc. : Proposed Paver Layout Demonstration – O.C. Street Car Project Posted by CsstudiosAdmin on February 22, 2018 0 Category: Project Get a scoop of the process!