Append the standard plan name inside the title block with, (MOD).Document and date in the revision block of the sheet.If you need to modify a standard file for a specific job, you must do the following: District: District files are modified statewide files or are developed exclusively for use in the district.Statewide: Statewide files can be used for jobs across the state.By downloading the files below, you accept the terms and conditions. Good quality printed versions of the files may be used in plan sets without being signed and sealed by a licensed engineer.įiles are maintained by the TxDOT division or district identified in the plan title block. A licensed engineer must sign and seal each modified standard file. TxDOT provides computer aided drawing (CAD) standard plan files.