Discussion:
The city currently owns and operates three (3) traffic signal systems at the Old Carriage Court/Southbridge Parkway, Vierling Drive/Tasha Boulevard and Vierling Drive/Heather Street intersections. City staff does not have the expertise or experience performing routine maintenance on these signal systems. Routine maintenance includes, but is not limited to, annual preventative maintenance, modifying existing signal timing plans to address observed operational issues, updating signal component firmware, replacing failed pedestrian and vehicle signal indicators, and repairing/replacing Emergency Vehicle Preemption (EVP) devices.
Scott County and the City of Shakopee do not currently have a cooperative maintenance agreement for the traffic signal systems but Scott County has been assisting with the required maintenance without a formal agreement. This agreement codifies the routine maintenance tasks for all three (3) intersections.