Type 3 Barricades..what are they?

Type 3 barricades are commonly seen blockading something.  It could be a road, a driveway, an off ramp or really anything that needs to be blocked.  They are made out of wood or plastic and usually have reflective sheeting on them.

They are one of the more popular safety items that you will see on the road, but they are mainly used for blocking traffic from going somewhere.  The most common place you will see these will be in a village or town, but you could see them on a highway as well.