We're sorry, but OSHAcademy doesn't work properly without JavaScript enabled. Please turn on JavaScript or install a browser that supports Javascript.

814 Heavy Equipment Safety
Skip to main content

Work Zone Safety and Traffic Control

Safety in construction work zones is of great concern since it is one of the most hazardous occupations in the USA.

Dusty road side work site with employee and barrier cones
Workers are subject to possible accidents from passing motor vehicles.

Workers are subjected to possible accidents from:

  • movement of equipment and vehicles within the work zones
  • hazards from general construction work
  • passing motor vehicles intruding in the work zone
  • flaggers and other construction workers being struck by vehicles or construction equipment
  • overturning vehicles and equipment
  • collision, or being caught in running the equipment and others

Knowledge Check Choose the best answer for the question.

5-1. In construction work zones what is an accident a worker may likely be exposed to?