Employees exposed to public vehicular traffic must be provided with, and must wear, warning vests or other suitable garments marked with or made of reflectorized or high-visibility material.
and
Use a designated, trained flag-person along with signs, signals, and barricades when necessary.
High Visibility Safety Apparel
Accepted as appropriate warning vests or other suitable garments marked with or made of reflectorized or high-visibility material are those garments that meet the requirements of ANSI 107. The most significant aspect of ANSI 107 is that it requires 360-degree visibility; meaning the wearer can be seen from all sides.
Temporary Traffic Control “Work Zone” – External Traffic
Temporary Traffic Control “Work Zone” components; follow the requirements of The Manual of Uniform Traffic Control Devices for Streets and Highways (MUTCD).
Internal Traffic Control Plan
The purpose of an internal traffic control plan is to develop strategies to control the flow of construction workers, vehicles and equipment inside the work zone.
Traffic Control Devices
Traffic control devices include all signs, signals, markings, and other devices used to regulate, warn, or guide road users. Only standardized devices and signs may be used to direct traffic through temporary work zones.
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