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Use sturdy fixed security bollards to replace concrete barriers. Protect critical
infrastructure and allow pedestrians to move freely.
Create new secure areas, and pedestrian zones with retractable bollards.
Use sturdy fixed security bollards to replace concrete barriers. Protect critical
infrastructure and allow pedestrians to move freely.
Create new secure areas, and pedestrian zones with retractable bollards.
External Links:
More Information:
www.transalt.org/info/bollards.html
Further Reading:
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Establishing Attractive Security and Pedestrian Areas in Lower Manhattan
Article/Paper/Report details: