Manning Ave Corridor

The Manning Avenue (County Highway 15) Corridor Management and Safety Improvement Project will improve operations and safety along the County Highway 15 corridor by evaluating intersection realignment options and capacity needs to accommodate current and future traffic levels. The project will include identifying the location and timing of planned development and other programmed transportation improvements in the vicinity of County Highway 15 to inform the process.

The Improvement Project will be divided into phases over the course of several years; with Phase 1 construction being completed in 2016 and Phase 2 construction beginning in spring of 2018.

Phase 1

Complete Phase

The first phase of the Manning Avenue (County Highway 15) Corridor Management and Safety Improvement Project included installing a new traffic signal and making geometric improvements at the intersection of 10th Street North (County Highway 10) and Manning Avenue (County Highway 15). 

These improvements were constructed in 2016 in line with the ultimate vision for the Manning Avenue corridor to minimize any reconstruction at this location as future phases are implemented.

Phase 2

Complete Phase

The second phase of the Manning Avenue (County Highway 15) Corridor Management and Safety Improvement Project included a realignment of County Highway 14 (old TH 5) and Manning Avenue near the County Fairgrounds.

These improvements were constructed from 2018 - 2020.

Phase 3

Preliminary Design

The third phase of the Manning Avenue (County Highway 15) Corridor Management and Safety Improvement project will include the addition of center left turn lanes at key locations, pavement rehabilitation, and stormwater treatment improvements.

Phase 4

Future Phase

More information on Phase 4 construction will be added at a later date.