It is very inconvenient to install signs, and traffic police are specially monitored and caught for fines.
You can not brake after the barrier (yes, there is a sign), even if you need to pick up your wife and children, they need to slap 200 meters behind the traffic police post. Then, for some reason, there is a STOP sign right in front of the traffic police, and the traffic cop immediately flies and waves a stick before you reach the sign.
And in general, the post is like a post 😬