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1988 MUTCD, Revision 3, September 1993, Part 6 OnlyDOT/FHWA Part 6 of the Manual on Uniform Traffic Control Devices (MUTCD): "Standards and Guides for Traffic Controls for Street and Highway Construction, Maintenance, Utility, and Incident Management Operations," 1988 edition, Revision 3, September 3, 1993, is on the U.S. Department of Labor, Occupational Safety & Health Administration (OSHA) Web site: This document can be downloaded from the OSHA Web site. |
United States Department of Transportation - Federal Highway Administration |