The World's first BSi PAS 68 side folding bollard; the ULTIMATE BREAKTHROUGH INNOVATION for Hostile Vehicle Mitigation.
The Terra Hubble Bollard is a Shallow Depth Side Folding Retractable HVM Terra Bollard which has been successfully PAS 68 impact tested stopping a 7.5t vehicle travelling at 30mph (48kph), with ZERO PENETRATION.
The Terra Quantum Bollard Innovative Direction of Travel - Side Folding Bollard uniquely raises and lowers.
http://www.frontierpitts.com/products/bollards/pas68-quantum-7530/