Hi  
Yes, because:   
1-illegal by law.    
2-dangerous and was the cause for many crashes.    
3-traffic police always put plastic barriers but the truckers remove them, and major general Ammar Waleed Alkhayat in Traffic police always demanded the Dora Municipality to fix this but it's not easy in bureaucracy system..      
There is also other exit to highways in Baghdad that is illegal and the traffic police and the police put chains and barriers on them..         
Regards.    