Typical Sections (TS) PDF, AutoCAD (DWG), and MicroStation (DGN) files for projects submitted on or after November 1, 2023 or that opt to comply Table of Contents PDF files2023 TTM TS PDF FilesTitleSizeNo data availableAutoCAD files (DWG)2023 TTM TS DWG FilesTitleSizeNo data availableMicroStation files (DGN)2023 TTM TS DGN FilesTitleSizeNo data available