Access Control Road Blocker Crash Test

A demonstration of a road blocker crash test. Showing the different uses & applications of road blockers as a form of access control. Find out more: http://www.clearview-communications.c... & http://www.clearview-communications.c...

• #science_technology
• #crash
• #test
• #roadblocker
• #clearview
• #access
• #control