Transit Signal Priority (TSP)

In today's fast-paced world, quick emergency response can be the difference between life and death. EMTRAC’s Traffic Light Preemption Device is a cutting-edge solution designed to give emergency vehicles priority at intersections, reducing response times and enhancing public safety. This technology uses GPS and wireless communication to detect approaching emergency vehicles such as ambulances, fire trucks, or police cars. When detected, the EMTRAC system communicates with traffic signals to initiate a preemption sequence, turning lights green in the vehicle’s path and red for conflicting traffic. This ensures a smoother and faster route, minimizing traffic delays and the risk of intersection collisions. The Traffic Light Preemption Device is ideal for municipalities looking to modernize their infrastructure and support first responders. Compatible with a wide range of traffic control systems, EMTRAC's device is easy to install and requires minimal maintenance. It also offers r...

In modern urban environments, quick emergency response is critical. EMTRAC’s Traffic Signal Preemption Device is a cutting-edge solution designed to clear intersections for emergency and priority vehicles—improving safety, reducing response times, and easing traffic congestion. EMTRAC’s preemption technology works by communicating directly with traffic signals to grant green lights to authorized vehicles such as fire trucks, ambulances, and police units. When these vehicles approach an intersection, the Traffic Signal Preemption Device transmits a secure signal, ensuring they pass through safely without delay. This not only speeds up emergency responses but also prevents accidents caused by sudden stops or red-light running. EMTRAC’s system is trusted across municipalities for its precision, reliability, and ease of integration with existing traffic infrastructure. The system supports GPS-based location tracking and radio-frequency communication, making it adaptable for both line-of-s...

In high-stakes emergencies, response time can make the difference between life and death. Emtracc’s Traffic Signal Preemption Device is a game-changing solution designed to give emergency vehicles faster, safer passage through traffic intersections. This cutting-edge technology helps reduce delays, enhance safety, and improve overall emergency response performance. The Traffic Signal Preemption Device by Emtracc enables direct communication between emergency vehicles and traffic signals. As the vehicle approaches an intersection, the system automatically adjusts the light to green, clearing the path and minimizing potential collision risks. This not only speeds up arrival times but also protects both emergency responders and the public. What sets Emtracc apart is its GPS-based precision and compatibility with modern traffic infrastructure. The device is easy to install, scalable, and designed for reliable performance in various urban and suburban environments. With real-time data capa...

A Traffic Signal Preemption Device is a critical component in modern urban traffic management, allowing designated vehicles to alter the normal operation of traffic lights for improved speed and safety. These devices are commonly used by emergency services, public transit, and railway systems to gain priority at intersections. Preemption systems typically rely on transmitters installed in vehicles and receivers at signalized intersections. When a vehicle equipped with a transmitter approaches, it sends a signal—often via infrared, GPS, or radio frequency—to a receiver connected to the traffic signal controller. This signal prompts the traffic light to change, usually granting an early green or holding an existing green light to let the priority vehicle pass through safely and without delay. Deployment can vary widely. Some systems are activated remotely from dispatch centers or fire stations, while others function automatically based on vehicle proximity. Integration with broader netw...

A Traffic Signal Preemption Device is a cutting-edge system designed to grant priority access to emergency vehicles at signalized intersections. By temporarily overriding normal traffic signal operations, this technology significantly reduces response times, allowing emergency personnel to navigate through traffic safely and efficiently. How Does a Traffic Signal Preemption Device Work? Emtrac System’s Traffic Signal Preemption Device operates through an intelligent communication network that detects authorized emergency vehicles approaching an intersection. When an emergency vehicle is identified, the system preempts the normal signal sequence, providing a green light to the approaching vehicle while safely managing conflicting traffic movements. This preemption process functions by: Vehicle Detection: The system uses GPS, infrared, or radio-based technology to recognize an authorized emergency vehicle. Signal Override: Once the system identifies the vehicle, it adjusts the traffic s...

Traffic Signal Preemption devices play a critical role in improving emergency response times by granting emergency vehicles the right of way at signalized intersections. The Emtrac System's advanced Traffic Signal Preemption device is designed to override regular traffic light sequences, ensuring emergency responders can navigate intersections with minimal delay. This system automatically detects an approaching emergency vehicle and temporarily modifies the traffic signal to grant it a green light. By halting conflicting traffic, it creates a clear and efficient path, significantly reducing travel time for fire trucks, ambulances, and law enforcement vehicles. Unlike standard traffic signal priority systems, which only adjust timings within normal sequences, preemption overrides existing signals to prioritize urgent passage. Emtrac’s solution integrates with existing infrastructure, offering seamless operation without disrupting overall traffic flow. The system enhances safety by ...

  A Traffic Signal Preemption Device is a game-changer for emergency and transit vehicles, ensuring seamless movement through intersections. By utilizing Transit Signal Priority (TSP), these devices optimize traffic flow by adjusting red and green light cycles, reducing wait times for buses, light rail, and streetcars. Traffic Signal Preemption Device functions by either extending green lights to allow approaching transit vehicles to pass or shortening red lights to minimize stoppage time. This improves transit reliability, reduces delays, and enhances commuter experience. The EMTRAC TPS system has been widely adopted across North America, leveraging GPS technology to facilitate transit signal requests for priority access through intersections. Installing a transit signal preemption device is cost-effective, with expenses varying based on the number of vehicles and intersections involved. Typically, the traffic signal operating agency covers equipment costs at intersections, while...

Traffic Signal Preemption Device (also known as traffic signal prioritization) is a system that allows an operator to override the normal operation of traffic signals. The most common use of these systems is to operate traffic signals in the path of an emergency vehicle to stop opposing traffic and change the right-of-way for the emergency vehicle, reducing response times and improving traffic safety. Signal preemption can also be used in light rail, streetcar, and bus rapid transit systems to give public transportation priority through intersections and rail systems at crossings to avoid collisions. Traffic signal priority provides the green light for emergency vehicles, trains, and light rail vehicles. Preemption differs from priority in that it takes control of the intersection and immediately changes all directions to red except for the direction involving emergency vehicles, trains, or light rail. Preemption will override any traffic signal priority and terminate the extended gre...

The Traffic Signal Preemption Device by Emtrac Systems is an advanced, automated solution designed to prioritize emergency vehicles at signalized intersections. This innovative technology overrides normal traffic light operations, creating a smooth and controlled pathway for emergency responders, significantly reducing response times and enhancing safety. How It Works The Traffic Signal Preemption Device interrupts regular signal cycles by overriding standard signal priorities. When an emergency vehicle equipped with the device approaches an intersection, the system halts ongoing green phases for conflicting traffic and provides a green light for the emergency vehicle. This dynamic adjustment ensures a clear path through traffic, allowing responders to reach their destinations quickly and efficiently. Key Features Automated Operations: Seamlessly integrates with traffic light systems for smooth preemption. Robust Functionality: Overrides all standard signal priorities to ensure emerge...

Traffic Signal Preemption Devices play a critical role in enhancing emergency response times and improving road safety. The EMTRAC System's Traffic Signal Preemption Device enables traffic lights to respond instantly to approaching emergency vehicles, allowing them to pass through intersections safely and efficiently. These devices communicate directly with traffic light controllers, clearing the way by temporarily adjusting signals to ensure emergency vehicles face minimal to no delay. Equipping intersections with the EMTRAC Traffic Signal Preemption Device reduces response times, enhances safety, and minimizes disruption for regular traffic. The technology uses advanced algorithms to predict the optimal preemption response based on vehicle speed and proximity to the intersection, ensuring that emergency vehicles, such as fire trucks, ambulances, and police cars, can navigate more safely through heavy traffic. The EMTRAC System not only improves emergency response but also minimi...

In emergency situations, every second is crucial. Traffic Signal Preemption Device s are essential tools that help emergency vehicles navigate through congested traffic by altering traffic signals in their favor. Emtrac System Company, a leader in traffic signal instruments, provides state-of-the-art Traffic Signal Preemption Devices designed to optimize emergency response times and enhance public safety. A Traffic Signal Preemption Device allows emergency vehicles such as ambulances, fire trucks, and police cars to control traffic signals as they approach intersections. This technology ensures that the light turns green for the emergency vehicle while turning red for other directions, providing a clear path and reducing the risk of accidents. The result is faster response times, which can make a critical difference in life-threatening situations. Emtrac System’s advanced Traffic Signal Preemption Devices are engineered to integrate seamlessly with existing traffic signal systems. Our ...

Traffic signal preemption device are crucial tools that help prioritize certain vehicles, particularly emergency response vehicles, by altering traffic signal timing to provide a green light when they approach intersections. This technology ensures quicker and safer passage through traffic, offering numerous benefits: Key Benefits Improved Response Time Traffic signal preemption significantly reduces the travel time for emergency vehicles. By providing a green light at intersections, these devices enable faster and more efficient response to emergencies, potentially saving lives and reducing property damage.  Enhanced Safety By clearing the way for emergency vehicles, traffic signal preemption reduces the risk of accidents at intersections. The reduced need for emergency vehicles to maneuver through congested traffic enhances overall road safety for both the responders and the general public.  Cost Savings Improved response times and reduced accident rates translate into cost...

In the realm of urban transportation, efficiency and reliability are crucial. The EMTRAC system addresses these needs by employing a sophisticated traffic signal preemption device that utilizes precise GNSS technology and secure wireless communication. This innovative system enables transit buses and rail vehicles to request priority at signalized intersections, enhancing traffic flow and reducing delays. The core strength of EMTRAC’s traffic signal preemption device lies in its Global Navigation Satellite System (GNSS) technology. This ensures real-time tracking and accurate positioning of transit vehicles as they approach intersections. Through secure wireless communication, the system interacts seamlessly with traffic signals, granting immediate green lights and prioritizing the movement of public transit. EMTRAC’s traffic signal preemption device not only boosts transit efficiency but also enhances overall road safety. By minimizing the stop-and-go nature of urban travel, the syst...

  The Emtrac System is an automated traffic signal preemption device designed to seamlessly integrate with standard traffic lights at signaled intersections. This robust system plays a vital role in facilitating the smooth passage of emergency vehicles, thereby reducing response times and ensuring efficient traffic management. Operating with unparalleled efficiency, the Emtrac System overrides all signal priorities, effectively halting prolonged green lights to accommodate vehicles requesting the right of way. By doing so, it gradually minimizes the time required for emergency vehicles to reach their destinations, enabling them to navigate through traffic lights unhindered. For inquiries and further information, please contact: Location: STC, Inc. Address: 1201 W. Randolph St, McLeansboro, IL 62859 Contact: Richard D'Alessandro Phone: (21) 607-0100 Fax: (21) 607-0105 Email: info@emt. emtracsystems.com/ With the Emtrac System in place, traffic signal control becomes a seamless and ...