Pros and cons of lane separator curb!

Cycle lane dividers are devices used to make segregated lanes to minimize road accidents and fatalities. The divided lanes give a safe cycling pathway and ensure the safety of bike riders, bicyclists and other road users by keeping oncoming traffic in specific lanes.

These cycle lane dividers allow riders and drivers to travel in a safe zone without worrying about colliding and crashing with other motor vehicles.

In addition to giving separate zones for driving, lane dividers immensely contribute to maintaining traffic flow.

Here are some pros and cons of lane dividers to show their exceptional benefits for bicyclists, recreational cyclists and bikers.

Do you want to know more about this topic? We also have an article talking about the role of cycle lane dividers.

Red lane separator curb made of vulcanized rubber in Sino Concept factory, designed with embedded road studs

Lane dividers decrease the death rate!

Road accidents and collisions of cars with motorists and bicyclists are normal, leading to severe injuries and the deaths of injured persons. These cases are more common where shared roads are used for every vehicle, including slow-moving vehicular traffic or overspeeding vehicles.

While lane dividers give the advantage of dividing traffic lanes into segregated pathways and making sure vehicles of different speeds travel in particular lanes.

This segregation makes lanes for bicycles and motorists who move freely, following traffic rules, signs, speed-limit signs, and other signage.

So, when all similar vehicles move in the same lane with equally allowed speed, they do not collide, and in this way, the number of road accidents is reduced. Fewer accidents mean a significantly decreased death rate.

As it has been years since lane dividers have been used for road safety purposes, several pieces of evidence have confirmed their role in decreasing death rates. A similar study confirmed that protected bike lanes are safer for cyclists and motorists.

In fact, a recent study concluded that physically separated and protected bike lanes are safer than no protection, with considerably fewer injuries and fatalities.

Many roads have cycling pathways highlighted with just paint on the road and have solid white or dotted white lane markings. These lanes are not as effective in decreasing fatalities as lane separators are.

A bike lying on the ground, probably due to an accident; and two cyclists riding bikes next to the concrete lane dividers.

Do cycle lane dividers reduce traffic?

Lane dividers impact vehicular traffic and help in many ways to organize traffic flow. As vehicular traffic does not pass over the lane dividers, their speed is not decreased with lane dividers. In other words, lanes or lane dividers indirectly help to reduce traffic.

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      For instance, when different vehicles travel in separate lanes, the speed of one vehicle does not affect other vehicles. They get a clear and wide route without any traffic blockage or obstruction. Thus, in one way or another, cycle lane dividers play their part in reducing traffic.

      You must have noticed this traffic reduction in your city streets or driveways that people use as shortcuts or alternative routes. Before installing lane dividers, there must be constantly blocked vehicles, but there is no longer a traffic problem once lane segregation is installed.

      So, if you also want to make your roads, parking lots, highways or other high-traffic areas free from traffic, you should install cycle lane dividers at the right place. Remember, lane dividers must not come in the way of ambulances or other emergency vehicles to affect their response rate.

      Black and white lane dividers separate the different lanes, one for cyclists, and one for vehicles.

      Is the lane divider a trip hazard?

      Cycle lane dividers come in many designs and configurations with several pros and cons. Most of them are highly visible and supportive, while some give trip hazards.

      This tripping is mainly associated with their heights as they are either low-height lane dividers or are difficult to recognize. Thus, when such lane dividers are installed that are not visible day and night, they result in tripping and falling accidents among cyclists.

      Above all, these are not cyclists having a bad experience with improperly visible lane dividers, but pedestrians also have a great risk of falling over them when crossing the street or roads.

      At the same time, tripping hazards occur when bicyclists or motorists try to take a shortcut for entering or exiting a lane. They cross over the lane segregation, and you know they have a particular design only to mark lanes so that such users can fall off.

      Last but not least, construction material also matters in tripping lane dividers. Rubber lane separators make more grip than slippery plastic. So, certain factors add up to show whether lane dividers are a trip hazard or not.

      If you want to discourage tripping over lane separators, you should install bright-coloured, highly visible cycle lane dividers that are made of sturdy material. Also, educate people not to enter from the middle of the traffic lanes.

      All these steps develop a sense in road users to safely use physically separated lanes on roads so that falling accidents and tripping hazards can be better controlled.

      Yellow lane separator curbs with yellow posts inserted on the base to divide a safe bike lane for bike riders

      Cycle lane separators cause confusion among cyclists and motorists

      Cycle lane dividers do not confuse cyclists and motorists for crossing or travelling in traffic lanes. As traffic lanes are ideally made after approval from the city council or other higher authorities, lane dividers are made with proper guidelines.

      But in some cases, if road markings and lane dividers are used side by side, they may confuse cyclists and motorists. For instance, solid white lines painted on the roads mean that the lane is mandatory; drivers have to stay out of it during its operation time, and they cannot park or drive in it.

      If a white line is dotted, it means that drivers should not enter the lane, but it is also not an offence if they do.

      So, installing lane separators without using any speed limit or traffic signs can make the pathway confusing for cyclists, motorists and other vehicular traffic. They can not judge their route and travel in the wrong direction. That is not safe at any cost.

      A man in yellow is cycling in the bike lane, next to the black and white lane dividers with posts.

      Cycle lane dividers – Are we protecting cyclists at the expense of other road users?

      Cyclists are most vulnerable to road accidents as their slow-moving bicycles are at risk of getting crushed by high-speed vehicles.

      They can easily be injured due to overspeeding motorists or rash driving cars. Sometimes, bicyclists come in a range of buses and lose their lives.

      Therefore, it is mandatory to allot separate lanes for bicyclists and make their lives safe. On the contrary, other vehicles like buses, motorists, cars and their users also benefit from lane dividers. There are special lanes for walking and biking that allow protected space for other users.

      So, these cycle lane dividers are not protecting cyclists at the expense of other road users. All road users are getting comfort and convenience with segregated lanes.

      Two bicyclists are riding bikes in the bike lane next to the concrete bike lane dividers.


      Cycle lane dividers are lane-segregating devices used on roads, bicycle paths, sidewalks, and roadways to make bicycle lanes. These lanes make sure that bicycles and other vehicles are separated.

      Pavement markings also help make protected bike lanes to avoid crashes, but lane dividers give traffic safety with efficient transportation plans.

      So, if your roads or streets have higher traffic volume, do not rely only on traffic signals and give them secure travelling in separate traffic lanes. These lanes will save their lives and help maintain traffic flow.



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