Standard NCHRP Bollard
The first and most common use of flexible bollards is for traffic regulation. Local authorities often station these posts on the road sections where the collision risk is much higher. Bollards in these locations alerts driver’s awareness of line and direction changes.
A steel bollard is a short post used to create a protective or architectural perimeter. It is installed primarily as a visual guide for traffic and mark boundaries. As architectural elements they come in a wide variety of shapes and styles to accentuate or visually stand out in their settings.