Traffic control is a vital part of keeping roads and highways clear and safe for drivers. Traffic control devices help control the flow of traffic, prevent accidents, and allow for the safe passage of both drivers and pedestrians.
The Importance of road Traffic Control
Road traffic control (RTC) is the use of traffic signals, signage, and physical barriers to regulate vehicle movements along roads. RTC is a critical tool in reducing accidents and injuries caused by vehicles. In addition to its role in preventing collisions, RTC is also an effective means of managing traffic flow and increasing safety.
One of the most important aspects of traffic control is understanding the source of the traffic. By understanding the source of the traffic and how to best address it, you can keep the traffic flowing smoothly and prevent congestion from occurring.
Types of road Traffic Control Devices
Traffic control devices can be divided into two main categories: physical and electronic. Physical traffic control devices include STOP signs, YIELD signs, and traffic lights. Electronic traffic control devices include cameras, radar, and lasers.
Both physical and electronic traffic control devices can be used to help control the flow of traffic. STOP signs indicate to drivers when they need to stop, YIELD signs tell drivers when they need to yield to pedestrians, and traffic lights indicate the appropriate time to start moving. Traffic cameras can be used to take pictures of drivers who break the law, and radar can be used to detect vehicles that are speeding.
How Traffic Control Devices Work
Physical traffic control devices are effective at controlling the flow of traffic, but they can be difficult to use. STOP signs need to be clearly marked, YIELD signs need to be easily distinguishable, and traffic lights need to be properly installed. Electronic traffic control devices are more effective at controlling the flow of traffic, but they can be less efficient.
Plans for management of traffic
Traffic Management Plans (TMP) are designed to reduce traffic congestion and improve safety at intersections. TMPs are developed using a combination of engineering design principles and best practices. TMPs are intended to provide guidance to local jurisdictions regarding how they may implement their own TMPs.
The following sections describe some of the elements of a TMP.
• Traffic Control Devices
• Pedestrian Crossings
• Bicycle Facilities
• Motor Vehicle Operations
• Street Design Elements
• Intersection Improvements
• Signal Timing
• Signals
• Roadway Markings
• Safety Features
Traffic control plans are a great way of keeping an organised track of traffic control and also making sure that the devices and strategies used provide expected results.
