What are
some devices used for temporary work zone situations? From www.answers.com: These devices include the orange and black signs, cones, drums, barricades, arrow panels, pavement markings, and flag's. They alert people to possible dangers or mark off or prevent entry into the work zone. From bengislife.com You can use signs like is pictured in under.  This sign will say to other people about work zone situation. And make some one be carefull and avoid work zone situation. If you hard to understanding, please comment in under article, thank |
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