Mayor Vincent C. Gray

Search
DC.gov   DDOT

 

DDOT Logo

District Department of Transportation


Office Hours
Monday through Friday, 8:15 am to 4:45 pm

How to Reach Us
55 M Street, SE, Suite 400
Washington, DC 20003
ddot@dc.gov

Phone: (202) 673-6813
Fax: (202) 671-0650
TTY: (202) 673-6813

FOIA Information
Agency Performance

Website: http://ddot.dc.gov
Blog: http://ddotdish.com

DDOT Facebook  DDOT Twitter  DDOT YouTube  DDOT Flickr  DDOT Scribd 


Terry Bellamy
Director

Ask the Agency

Calendar: Meeting Events
Civil Rights: Equal Opportunity
Contracts: Procurement
DDOT News: Subscribe

 


 
Text Size: A A A Share Share  

Standards and Guidelines


This section provides important information for firms doing design and construction work for the Department of Transportation. If you do not find the information you are looking for please contact the department at (202) 673-6813 or send an email to ddot.webmaster@dc.gov.


DC Streetcar Design Criteria

This manual provides a general framework and the basis for a uniform design for the proposed DC streetcar system.

View more »

Public Realm Design Manual

The public realm is a vital aspect of the built environment that helps to give a city its identity. It primarily consists of the roadways, sidewalks, parks, plazas, and other open spaces.

View more »

Manual on Uniform Traffic Control Devices

The Manual on Uniform Traffic Control Devices, or MUTCD defines the standards used by road managers nationwide to install and maintain traffic control devices on all public streets, highways, bikeways, and private roads open to public traffic.

View more »

Roundtable Discussion of Proposed DDOT Regulations

On October 1, 2010, DDOT published proposed amendments to the Municipal Regulations [DCMR] governing excavation in public space. This document presents potential revisions to the proposed language.

View more »

Design and Engineering Manual

The District of Columbia Department of Transportation (DDOT) Manual for Design and Engineering describes the Department’s procedures and standards for preparing project construction documents.

View more »

Work Zone Safety and Mobility Policy

The District Department of Transportation (DDOT) is committed to reducing congestion in and around work zones without compromising the safety of workers and the public.

View more »

Right of Way Policies and Procedures Manual

The right of way (ROW) policies and procedures are intended to establish a fair and efficient manner to complete the acquisitions or transfers of property, consistent with federal and local regulations.

View more »

Policy & Process for Access to the DC Interstate & Freeway System

This document describes the procedures for reviewing and approving requests for new or modified access to the Interstate and Freeway system within the District of Columbia.

View more »

Speed Hump Request

The use of speed humps can reduce the negative effects of motor vehicle use, alter driver behavior, and improve conditions for pedestrians and non-motorized street and roadway users.

View more »

Construction Management Manual

The District of Columbia Department of Transportation (DDOT) Office Manual for Construction Management (CM) presents DDOT’s procedures and standards for managing and administering construction projects.

View more »

Utility Work Zone Typicals

The twenty-one (21) approved traffic control plan (TCP) typicals are used primarily for utility excavation, but can also be modified to use for other work within the public right-of-way.

View more »

Providing Engineering Guidance

Road Construction: Heavy Equipment

Construction Management Manual

The District Department of Transportation (DDOT) Office Manual for Construction Management (CM) presents DDOT’s procedures and standards for managing and administering construction projects.

View All Manuals »
 
Interstate Highway Construction

Interstate and Freeway Access Process

This document describes the procedures for reviewing and approving requests for new or modified access to the Interstate and Freeway system within the District of Columbia.

View All Manuals »
 
Sidewalk Construction

Sidewalk Construction Guidelines and Policy

Nationally recognized guidelines for street and highway design recommend that sidewalks be constructed in areas with pedestrian activity, especially in residential and school areas.

View All Manuals »
 
Traffic Calming Speed Bump

Traffic Calming

DDOT is committed to improving the quality of life in our neighborhoods and addressing traffic-related safety issues throughout the city.

View All Manuals »
 
Traffic Control Signs

Temporary Traffic Control Manual

The guidelines provided in this manual may be used as a resource in preparing a traffic control plan to submit with your public space permit application for your proposed work zone or construction staging area on public space.

View All Manuals »
 
Road Repair

Utility Work Zone Traffic Control Plan (TCP) Typicals

The twenty-one (21) approved traffic control plan (TCP) typicals are used for utility excavation.

View All Manuals »