DSCToronto
Superstar
This NYT article today (currently not behind pay wall) may amuse bollard-lovers? https://www.nytimes.com/2025/12/19/...hristmas-market-security-bollard-attacks.htmlRetractable bollards are not uncommon but from what I have heard/seen they ARE prone to failure. Also see https://www.dailymail.co.uk/news/ar...ed-air-electric-barriers-officers-inside.html