![]() ![]() Aside from the signals along routes highlighted in the map, signals may be coordinated but are generally programmed to be more responsive to traffic detected at the stop bar. There are several coordination plans that may be in operation at any given time. Signals along these routes are coordinated with each other, as well as with signals along intersecting routes to provide the best possible traffic progression based on regular traffic behavior by time of day and day of week. You can view a map of Springfield’s main coordinated signal network. ![]() The City of Springfield and MoDOT staff work together to coordinate Springfield’s busiest arterials. Click for more information regarding flashing yellow arrows. Due to federal mandate, the “solid green” lights may no longer be used for indicating a permissive left turn and must be replaced with flashing yellow arrows. Permissive left turns were previously indicated by “solid green” lights, telling the driver to yield to oncoming traffic. The City of Springfield has begun installing flashing yellow left turn arrows on traffic signals with permissive (yielding) left turning phases. ![]() To view a map of MoDOT Jurisdiction within Springfield. In addition to traffic signals, the agencies also maintain 125 traffic cameras, 48 dynamic message (DMS) boards, and a network infrastructure spanning 138 miles. The City of Springfield and MoDOT maintain 271 traffic signals within Springfield, 142 of which are maintained by the City of Springfield. The development of the Transportation Management Center and citywide traffic signal system has enabled both agencies to provide a seamless system across multiple jurisdictional boundaries to improve travel times and reduce stops, overall delay, and fuel consumption throughout the community. Operators dispatch MoDOT Incident Response personal and inform traffic engineers of major incidents so that they can modify signal programming.Ĭity and MoDOT engineers work together to program the signal system with the goal of providing the safest, most efficient operation of traffic signals to serve the motorists and pedestrians. 911 then dispatches emergency response personnel to the scene. When incidents such as crashes or stalled vehicles occur, TMC operators can relay valuable information to 911 operators. Within the TMC, city and state personnel utilize the citywide traffic signal system, real-time traffic monitoring camera system, dynamic message boards (DMS), and other traffic monitoring devices to address changes in traffic flow patterns and respond to incidents that occur throughout the transportation system. Springfield’s Transportation Management Center (TMC) was established in 1998 by the City of Springfield and Missouri Department of Transportation (MoDOT). Transportation Management Center of the Ozarks – A Joint Effort ![]()
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