prepared by Joint Center for Urban Mobility Research, Rice Center ; prepared for Federal Highway Administration and Urban Mass Transportation Administration
prepared by Comsis Corporation and the Institute of Transportation Engineers ; in association with Georgia Institute of Technology, K.T. Analytics, Inc., R.H. Pratt, Consultant, Inc
[prepared by] Federal Highway Administration (FHWA), United States Department of Transportation [in partnership with] American Association of State Highway and Transportation Officials (AASHTO)
prepared by the Asphalt Institute under contract to the Asphalt Emulsion Manufacturers Association for the United States Department of Transportation, Federal Highway Administration
Manual on uniform traffic control devices. Part VI, Standards and guides for traffic controls for street and highway construction, maintenance, utility, and incident management operations.