Typical Details (TD) PDF, AutoCAD (DWG), and MicroStation (DGN) files for projects submitted on or after November 8, 2021 or that opt to comply Table of Contents PDF2021 TTM TD PDF FilesTitleSizeNo data availableAutoCAD (DWG)2021 TTM TD DWG FilesTitleSizeNo data availableMicroStation Files (DGN)2021 TTM TD DGN FilesTitleSizeNo data available