Facility Directory Detail

Project Description

Update traffic signal timing at 48 intersections on 7 major corridors, to improve traffic flow, reduce delays and emissions, and support pedestrian crossings.

City-Wide Traffic Signal Re-Timing - Project Location Map

Project Contact

Leslie Hart

Phone: 515-963-3548

Anticipated Start Date

September 2018

Expected Completion Date

June 2019

Progress Update

The development of updated timings, and coordination with Iowa DOT, has been underway since spring 2018. New timings have been implemented at 40 intersection with observation and adjustments on-going. 'Flashing yellow arrow' signal heads have been implemented at several intersections. -- updated 4/3/19 

The development of updated timings, and coordination with Iowa DOT, has been underway since spring 2018. New timings have been implemented at 40 intersections with observation and adjustments on-going. Signal head modifications are pending at 5 intersections. -- updated 11/6/18 

The development of updated timings, and coordination with Iowa DOT, has been underway since spring 2018. New timings were implemented in the vicinity of Ankeny Blvd & 1st Street in early September. Signal head modifications will be made at 7 intersections in the next two weeks, with implementation of updated timings to follow.

 

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