Traffic Safety Direct’s traffic cones are ideal for traffic and pedestrian safety and hazard marking. Traffic Safety Direct’s Traffic Cones are MUTCD Compliant Any ballast used to add stability should be kept to the minimum amount needed. All cones must be stable enough to withstand environmental and traffic conditions, and may be doubled up to increase their weight.Non-reflective spaces in between cannot exceed three inches. Cones measuring 28 to 36 inches must have two white reflector bands that measure 6 and 4 inches wide. For nighttime use, cones must be retroreflectorized or equipped with lighting devices for maximum visibility.Cones intended for use in high-speed areas or at night must be at least 28 inches tall.For daytime and low-speed roadways, cones must be at least 18 inches in height.All traffic cones should be predominantly orange and made of a material that can be struck without causing damage to impacting vehicles.The following are some of the general national standards for using traffic cones in TTC Zones: It’s important to keep in mind that individual states may have additional requirements that can include more specific sizes or weights, or modifications for certain climates or weather conditions. To be considered an approved device for channeling or guiding traffic, cones must meet requirements for height, color and luminance set out in the FHWA’s Manual for Uniform Traffic Control Devices (MUTCD). Traffic cones mark what are officially known as Temporary Traffic Control (TTC) Zones, or areas of a public roadway where user conditions have been changed. Department of Transportation's Federal Highway Administration (FHWA) sets minimum standards for maximum safety and effectiveness. When it comes to using traffic cones on streets and highways, the U.S. Below are some guidelines to help you choose the right cones for your traffic control needs. With so many colors and sizes, it is important to know the types of traffic cones and their approved uses. Some versions can be topped with signs or connected with bars or chains. They come in various sizes and many different colors, with orange, yellow, and red being the most popular choices due to their brightness. Traffic cones are designed to be highly visible and easily movable. They are also seen in parking lots, on athletic fields, and even indoors in areas where extra caution is needed. They divide lanes in construction zones, provide direction around short-duration road maintenance and utility work, and warn drivers of unseen hazards such as potholes and raised manhole covers. While it’s impossible to know the exact number, by some estimates there are roughly 140 million traffic cones in use worldwide. Orange traffic cones are a familiar sight on highways and city streets across the country.
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