Welcome to the District Department of Transportation's (DDOT) Wiki Temporary Site

DDOT will use this site as a temporary holding place for the following critical repositories:

Architect and Engineering Task Orders

This site holds Task Order records that have been awarded, preliminary notifications of award, and general A/E statistics.


The DDOT Compendium lists policies and procedures for managing the District's transportation network and public space.

Construction Management Manual

Documentation for the DDOT Construction Management Manual


Documentation and knowledge base for DDOT’s GIS applications and systems

Notices of Intent

This page contains a searchable listing of all active and previously published Notices of Intent or NOIs.

Years currently available: 2022 2021 2020 2019

Projects Forecast

This website provides a forecast of DDOT’s upcoming construction projects.

Research and Library

The Research Program helps DDOT anticipate and address transportation concerns before they become critical problems.