Bollards Explained: Types, Uses, and Where They Should Be Installed
You've probably seen short vertical posts installed between pedestrians and moving vehicles.
These are called bollards.
Many people think they're simply decorative posts or barriers, but they're actually an important part of transportation infrastructure and public safety.
When properly designed and installed, bollards help prevent vehicles from entering pedestrian areas, organize traffic flow, and protect people.
As cities continue to improve road safety and walkability, bollards have become one of the most commonly used traffic safety devices worldwide.
Why Are Bollards Important?
Road safety is about more than traffic signs and speed limits. It also involves physical barriers that help separate pedestrians from moving vehicles.
Many Filipinos became more aware of the importance of bollards after the May 4, 2025 vehicle crash at NAIA Terminal 1. An SUV entered the terminal's departure area, resulting in the deaths of two people and injuries to several others. The tragic incident raised questions about whether the existing bollards were strong enough to stop an out-of-control vehicle. In response, government agencies inspected the airport's bollards and began reviewing their design and installation to improve pedestrian safety in high-risk areas.
Meanwhile, some local governments have taken a more proactive approach to pedestrian safety.
For example, Pasig City has installed bollards along sidewalks and active mobility corridors to help prevent vehicles from encroaching into pedestrian spaces while encouraging safer walking and cycling environments. These installations are part of the city's broader efforts to improve walkability and road safety.
What Is a Bollard?
A bollard is a vertical post designed to control vehicle movement while allowing safe pedestrian access.
Depending on its purpose, a bollard can:
- Protect pedestrians
- Restrict vehicle access
- Guide traffic
- Protect buildings
- Protect utility equipment
- Separate bicycle lanes
- Organize parking areas
Types of Bollards
Fixed Bollards
Fixed bollards are permanently installed into the ground and are designed to stay in place for years. They are commonly used at building entrances, schools, government offices, commercial establishments, and public plazas where vehicles should not be allowed to enter.
Flexible Bollards
Flexible bollards are made from durable materials that bend when hit by a vehicle and then return to their original position. Instead of stopping vehicles, they help guide traffic and improve road visibility. You'll often see them separating traffic lanes, bike lanes, parking areas, traffic islands, and highways.
Removable Bollards
Removable bollards offer the same protection as fixed bollards but can be taken out whenever vehicle access is needed. They're commonly used in loading bays, event venues, private roads, emergency access routes, and service entrances. This makes them a flexible option for locations that need both security and occasional access.
Decorative Bollards
Decorative bollards are designed to improve safety while complementing the appearance of the surrounding area. They are commonly installed in parks, hotels, shopping centers, tourist destinations, and other public spaces where both functionality and aesthetics are important. These bollards help protect pedestrians without disrupting the overall design of the environment.
Bollards may look simple but it help create a clear boundary between vehicles and people. They also guide traffic, protect property, and support better organization.
KHM Megatools offers traffic bollards, traffic cones, warning lights, PPE, and other jobsite safety essentials. Visit khmtools.com.ph or message KHM Megatools for available models and specifications.
