California DOT Bi-Level Cab CarThese are N scale 3D printable files for the California Department of Transportation (CDTX) Bi Level Cab Car specifically the cars built for Southern California service, featuring the smoother exterior carbody profile of the earlier CDTX bi level generation. Originally introduced for the Los Angeles to San Diego corridor, these cab cars have also seen service on the Capitol Corridor and San Joaquin routes in Northern California, making them