What are the different types of bollards?

There are various types of bollards available to suit different needs and applications, including: Fixed bollards: These are permanently installed and provide a permanent physical barrier. Removable bollards: These bollards can be easily removed or repositioned when needed, allowing temporary access or flexibility. Retractable or telescopic bollards: These bollards can be lowered or raised as required, providing access control while allowing temporary vehicle entry when needed. Illuminated bollards: These bollards have built-in lighting elements that enhance visibility and aesthetics, particularly during nighttime. Crash-rated bollards: These bollards are designed to withstand high-impact collisions, providing increased security against vehicle ramming attacks. Decorative bollards: These bollards are aesthetically designed to complement the surrounding environment and add visual appeal while still providing functional benefits.