Those test drivers are hitting the barrier pretty hard. I would think the rolling guardrails biggest advantages would be with even more "glancing", but it would be very interesting to see how similar hits to existing guardrails compare.

Smart engineering.


Quote Originally Posted by ToolTalkBot View Post
Rolling highway barrier.

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Previously:

Concrete barrier curb construction - GIF
Highway barrier painting machine - GIF
Painting highway barrier arrows - GIF
Road barrier grass cutter - GIF