Cones & Barricades

Traffic Control Devices/ Safety Cones & Barricades

pedestrians, crossing, traffic

Safety cones, also known as traffic cones, are widely used for a variety of purposes related to traffic management and safety. These devices are usually placed adjacent to, over, or along highways, roads, traffic facilities, and other public areas that require traffic control. They are highly visible and serve as a warning to drivers and pedestrians to take caution when approaching a specific area. Some common uses for safety cones include:

  1. Lane division: Safety cones are used to divide lanes of traffic in construction zones, roadwork areas, and other locations to redirect traffic. They help drivers stay in their designated lane and avoid collisions with other vehicles or pedestrians.
  2. Road maintenance and utility projects: Safety cones are used to provide direction and warn drivers of road maintenance and utility projects, such as paving, trenching, and excavation work. They help to prevent accidents and ensure the safety of workers and motorists in the area.
  3. Hazard warning: Safety cones are used to alert drivers to difficult-to-see hazards, such as raised manhole covers, potholes, and other road hazards. By placing cones around these hazards, drivers can take appropriate precautions and avoid accidents.
  4. Pedestrian safety: Safety cones can also be used to provide a safe path for pedestrians, especially in areas with heavy traffic or construction. By marking off a specific area, cones help to ensure that pedestrians can safely navigate the area without being hit by a vehicle.

Safety cones are a versatile and effective tool for traffic management and safety. They help to improve road safety and prevent accidents by warning drivers and pedestrians of potential hazards and helping to control traffic flow.

4 Different Types Of Safety Cones

The different types of construction cones include:

  1. Orange cones: These cones are used to mark temporary traffic signals, such as roadwork areas, detours, and other hazards.
  2. Lime green cones: These cones increased pedestrian signals activity and are used to mark entryways, crosswalks, and other areas where pedestrians need to be made aware of potential dangers.
  3. Blue cones: These cones are used to mark accessible parking spaces and signal the presence of overhead wires, such as power lines or utility cables.
  4. White cones: These cones are used for a variety of purposes, including valet parking, equestrian sports, and sponsor displays. They may also be used to mark off specific areas, such as VIP seating or restricted areas.

There are also other types of cones, such as red and black cones, which are used for specific traffic control purposes in different industries.

Material Do They Use To Make Safety Cones?

The best material for traffic cones is dependent on the specific use and needs of the user. The two most commonly used materials for traffic cones are PVC and PE.

  1. PVC (polyvinyl chloride) traffic cones: PVC traffic cones are known for their good warning effects during both day and night and their ability to resist UV rays and aging. They are also called “uncrashable traffic cones” because of their durability. PVC cones are highly visible and can be made in bright, fluorescent colors for increased visibility.
  2. PE (polyethylene) traffic cones: PE traffic cones are made from a thermoplastic resin called polyethylene, which is made through the polymerization of ethylene. PE cones are light and flexible, making them easy to transport and set up and maintain traffic control devices. They are also non-toxic and odorless, making them safe for use in public areas.

Ultimately, the choice of material will depend on the specific needs and requirements of the user, such as visibility, durability, and safety.

Barricades And Their uses

Barricades are structures used to block or divert traffic and people away from hazardous areas. There are three main types of barricades: Type I, Type II, and Type III.

  1. Type I barricades: Type I barricades have one reflective rail on either side of the frame. They are the most basic type of barricade and are typically used in low-risk areas, such as for crowd control or to designate parking spaces. Type I barricades are lightweight and easy to move, making them a popular choice for short-term use.
  2. Type II barricades: Type II barricades have two reflective rails, which provide greater stability and visibility than Type I barricades. These barricades are typically used for medium-risk situations, such as road construction and maintenance, and are sturdier and more durable than Type I barricades.
  3. Type III barricades: Type III barricades have three reflective rails, making them the sturdiest and most durable type of barricade. They are designed to withstand heavy impact and are typically used in high-risk areas, such as emergency response situations and hazardous waste cleanup sites. Type III barricades are highly visible and provide maximum safety and security.


The selection of traffic control devices such as safety cones and barricades is a crucial aspect of traffic management and safety. The type of cone or barricade used will depend on the specific needs of the user and the level of risk present in the area. Whether it be for lane division, road maintenance and utility projects, hazard warning, or pedestrian safety, traffic cones, and barricades play a vital role in ensuring the safety of motor vehicle drivers, workers, and pedestrians. It’s important to choose the right type of cone or barricade to ensure maximum safety and effectiveness.

If you need a durable traffic control device, choosing a reputable and experienced company is crucial to ensure that the job is done correctly. Capitol Barricade is a trusted provider of traffic control signs and uniform traffic control devices in Sacramento. Our professional staff members have the right knowledge and expertise to handle any project. Contact one of our staff members today to learn more about our traffic signal devices and other services like road markings, and warning signs equipment to discuss your traffic regulatory signs needs.

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