Design and Engineering Manual
The District of Columbia – Department of Transportation (DDOT) Office Manual for Design and Engineering presents the Department’s procedures and standards for preparing project construction documents. The primary purpose of the manual is to enable the District's engineers, consultants, and private developers to efficiently and effectively develop projects that meet the District's policies and standards. The project development standards are written primarily for DDOT projects.
For more information, see the web page Standard Specifications for Highways and Structures.

* This document is presented in Portable Document Format (PDF). A PDF reader is required for viewing.
Download a PDF Reader or Learn More About PDFs.
Page 1 of 3
1 2 3 