Traffic Drum or Barricade?

I have mentioned many times in my posts that a traffic drum is sort of like a barricade.  It is like a barricade because it guards or barricades against construction that is on the side of the road.  It is important not to mix these two terms up, because they are different things.

A traffic drum is most likely better for the highway and a traffic barricade is better for the town or city environment.  This is because generally traffic drums are cheaper and you need more of them compared to barricades.