Type 3 Barricades
A lot of people commute to work, which means a lot of people sit in traffic. Chances are they will see all sorts of traffic safety products if they are traveling near construction. Traffic barricades, including type III traffic barricades, are most likely seen a lot.
Type 3 barricades are sometimes set up for road work in towns, but they can also be set up on highways for construction. They act as a barricade to block off traffic from a certain area. Traffic barricades range from $20 to $150, depending on the type of reflective sheeting used.