Ada County Highway District

Cloverdale Road, Ustick Road to McMillan Road

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Construction Updates as of (2/7/19):

There will be a hard road closure at Cloverdale Road from Musket Drive to Combes Park Drive beginning the morning of February 4th. This closure is expected to last until February 16th.

There will be "Road Closed to Thru Traffic" signs placed at the Cloverdale/Ustick and Cloverdale/McMillan intersections. Local traffic will be allowed up to the hard closure location but not beyond. Pedestrians will need to follow the posted detour routes that send them around the hard closure. Crews will be working on installing pipes that cross Cloverdale Road.

The current construction schedule is weather dependent and may be subject to change.

Construction started on January 7th, 2019. Tree and fence removals have begun in advance of the project. There is ongoing utility work.

This project will be built in conjunction with the Cloverdale, McMillan to Chinden project.

The contractor for this project is Central Paving.

General Description:

August 22, 2016 Open House

Materials from the open house can be found under "Related Documents" to the right of your screen.

Project Description

  • Widening Cloverdale Road between Ustick Road and McMillan Road to two lanes in each direction, with a center turn lane.
  • Adding bike lanes, and continuous curb, gutter and sidewalk.
  • Constructing a new traffic signal at Cloverdale and Edna.

Project Purpose

  • Improve traffic flow
  • Increase safety for those who walk, bike and drive.

Cloverdale Road Concept Design

The concept for this project came from the Cloverdale Road Concept Design. More information can be found on the Cloverdale Road Concept Design project page.


Time Frame


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