Well, the thing is, an effective turnstyle that makes it difficult to get through but makes failure to get through harmless is distinct from a barricade that ma

Well, the thing is, an effective turnstyle that makes it difficult to get through but makes failure to get through harmless is distinct from a barricade that makes it somewhat harder to get through, and makes attempts more likely to cause injury. These don’t just make it harder to kick your feet over. I strongly recommend to google a video of these in action.