TrafficGuard is a well known company. It makes bollards, which are used to protect buildings from vehicular impact. They are the creator of the Original Collapsible Multi-Function Bollard. They manufacture manually operated removable and collapsible vehicle access control bollards. These removable and collapsible bollards will help you in controlling traffic. They use good quality material to make their bollards, which gives them durability.
They offer several types of bollards, which can be used in different places to control traffic. You should visit their website to see the applications of these bollards in different situations. This will give you a clear idea how useful these bollards are.
For examples you can use collapsible bollard as a driveway post . This will make it difficult for a thief to steal your car.