ELI5: Explain Like I'm 5

Traffic bollard

A traffic bollard is a short, sturdy pole that is often used to control where cars, bikes, or pedestrians can go. Imagine it as a tiny pillar that stands upright on the ground, just like a tree growing out of the dirt. These bollards usually have a bright color, like yellow or orange, so drivers can easily spot them from far away.

Now, let's talk about why traffic bollards are used. Sometimes, there are areas where cars are not allowed to go, like sidewalks or bike lanes. A traffic bollard might be installed on these places to help keep vehicles away. For example, if you are walking on a sidewalk and see bollards blocking the way, you will know that cars should not be driving there. In some cases, bollards may be placed on main roads to indicate where it is safe to change lanes or to direct drivers around corners.

Traffic bollards are designed to be strong and sturdy, so they can withstand a lot of force. Sometimes, cars might accidentally hit a bollard, but because they are so tough, they usually don't get knocked over or damaged. This makes them useful for protecting people and property from accidents.

Overall, traffic bollards are important safety tools that help keep us safe from cars and other vehicles. They may be small, but they play a big role in keeping our roads and sidewalks organized and safe.