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The Office of Traffic, Security and Operations maintains various design tools for the process of standardizing the plan design and construction process for signals, lighting, signing, markings, work zone control, and other traffic related aspects of roadway design and operation.

About Electronic Data
Some data is presented here in Portable Document Format (PDF) which requires Adobe Acrobat Reader for viewing. Several presentation files are in PowerPoint format (ppt) which requires PowerPoint Viewer software. Some CADD data, created in MicroStation software, requires WebDGN plugin for viewing. Other data may be in zipped (compressed) format which requires uncompressing before using. If needed, you may download free Adobe Acrobat Reader, PowerPoint Viewer, WebDGN, and WinZip software for your use.

DISCLAIMER: Information and links contained in this Web site are not guaranteed to be up-to-date. The information provided on this site is for general information purposes only and is not legal advice. Links to statutes are not comprehensive listings of applicable laws. Links contained on this site are for general information only and are not intended to state or imply that we sponsor or are affiliated or associated with the persons or entities who created such sites. Also, the links are not intended to state or imply that we are legally authorized to use any trade name, registered trademark, logo, legal or official seal, or copyrighted symbol that may be reflected in the links.