law enforcement officers / traffic control device / transportation / Unnecessary traffic control devices / nonessential traffic control devices / temporary traffic control devices / traffic control devices / regulatory devices / uniform traffic control devices / advertising message / unauthorized traffic control device / electronics / present standard device / nonstandard device / experimental traffic control device / mounted devices / regulatory traffic control devices / device applications / particular device / experimental device / public travel / control devices / /
Organization
Specific Service / Authority for Placement of Traffic Control Devices / office of Transportation Operations / 1A-2 Authority for Placement / Authority for Placement of Traffic Control Devices Standard / State Highway Agency / U.S. Department of Transportation Federal Highway Administration / State transportation agency / B. Command / D. Command / FHWA Division / /
Position
official / traffic engineering consultant / Federal Highway Administrator / /
Manual on Uniform Traffic Control Devices for Streets and Highways Part 1