System may extend several miles in advance of the work area, including onto intersecting roads, depending on accesses and interchanges within project limits, available alternate routes, etc. Consider including additional traffic sensors (one per 1/2 mile) and additional PCMS in advance of the work zone and on intersecting highways for the following conditions: Long projects (> 5 miles) with multiple inputs to mainline particularly – major routes or State highways Complex projects with a duration of more than one year Projects with the potential for frequent extended queues or excess delays Fill in the blanks with the required number of portable traffic sensors and PCMS.) (3) Traffic Information System - Provide a traffic information system at each location shown. Include the following system components: ___ Portable traffic sensors ___ PCMS 6 Plastic drums for each portable traffic sensor and each PCMS 1 Type 3 barricade for each portable traffic sensor and each PCMS A dedicated website or other wireless remote system for monitoring smart work zone system functions, and to remotely manage PCMS messages. (Use the following bullet if a PTZ camera is needed.) 1 Pan-Tilt-Zoom (PTZ) camera Use the traffic information system components to provide the following: Real-time advance warning messages on PCMS, displaying dynamic work zone travel time information, alternate route options, detour route information, or other project-specific information, as shown or as directed. Traffic sensors to continually monitor and measure traffic speeds before and within the work area. (Include the following bullet if the PTZ camera bullet was used above.) Remote accessibility to live PTZ camera feeds and images being captured by the PTZ camera; and, if applicable, remote operation capabilities for the PTZ camera. Traffic sensors shall trigger the system PCMS to display appropriate messages. Traffic sensors shall have the ability to count vehicles, record speeds for all vehicles passing the sensor, and record the date and time each vehicle passes the sensor. Add the following subsection:
System may extend several miles in advance of the work area, including onto intersecting roads, depending on accesses and interchanges within project limits, available alternate routes, etc. Consider including additional traffic sensors (one per 1/2 mile) and additional PCMS in advance of the work zone and on intersecting highways for the following conditions: Long projects (> 5 miles) with multiple inputs to mainline – particularly major routes or State highways Complex projects with a duration of more than one year Projects with the potential for frequent extended queues or excess delays Fill in the blanks with the required number of portable traffic sensors and PCMS.) (3) Traffic Information System - Provide a traffic information system at each location shown. Include the following system components: ___ Portable traffic sensors ___ PCMS 6 Plastic drums for each portable traffic sensor and each PCMS 1 Type 3 barricade for each portable traffic sensor and each PCMS A dedicated website or other wireless remote system for monitoring smart work zone system functions, and to remotely manage PCMS messages. (Use the following bullet if a PTZ camera is needed.) 1 Pan-Tilt-Zoom (PTZ) camera Use the traffic information system components to provide the following: Real-time advance warning messages on PCMS, displaying dynamic work zone travel time information, alternate route options, detour route information, or other project-specific information, as shown or as directed. Traffic sensors to continually monitor and measure traffic speeds before and within the work area. (Include the following bullet if the PTZ camera bullet was used above.) Remote accessibility to live PTZ camera feeds and images being captured by the PTZ camera; and, if applicable, remote operation capabilities for the PTZ camera. Traffic sensors shall trigger the system PCMS to display appropriate messages. Traffic sensors shall have the ability to count vehicles, record speeds for all vehicles passing the sensor, and record the date and time each vehicle passes the sensor. Add the following subsection: