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This project is on an accelerated schedule with completion anticipated by summer 2019.
Overpass and Roadway Construction Updates as of (1/25/18):
Overpass Construction: There will be nighttime lane reductions beginning Sunday, January 27th, and lasting until the morning of Friday, February 1st. The lane reductions will begin at 10 p.m. each night and all lanes will be reopened by 6 a.m. the following morning. Crews will need to use the median and the far left lane of both east and westbound I-84 to set the piers for the new Cloverdale bridge. Please slow down and stay alert in the construction zone.
Roadway Construction: Crews from Suez Water, Intermountain Gas, and Century Link will be working on the south side of Cloverdale Road to install their utilities. On N. Cloverdale Road, there is continued work on the Ridenbaugh canal. Crews began removing the roadway pavement on the west side of N. Cloverdale Road the week of January 14th.
The pedestrian signal at Braddock Road, near Spaulding Elementary, was removed on Monday, January 14th and will be down for a majority of the project until a Pedestrian Hybrid Beacon is installed during a later phase of Construction. ACHD is working with the school to provide a safe crossing for students during this work.
Construction Update as of (11/29/18):
The public will experience immediate impacts of the construction as crews demolish the damaged bridge over Interstate 84. All eastbound lanes and two westbound lanes of I-84 will be CLOSED OVERNIGHT Monday (December 3) from 9 PM to 5 AM Tuesday morning. All westbound lanes and two eastbound lanes of I-84 will be CLOSED OVERNIGHT Tuesday (December 4th) from 10 PM to 6 AM Wednesday morning. View the map of the detour route.
Beginning as early as Monday (December 3rd), pedestrian and bicycle access to the Cloverdale overpass will be restricted.
In addition to the bridge removal, crews will be working on setting a temporary barrier at the Ridenbaugh canal and begin work to widen the bridge over the canal. There will be utility relocations ongoing throughout the project.
What to Expect During Construction:
Update - October 2018
We are happy to report that the design for both the roadway and overpass has been completed. The next step is to put the project out to bid and bring a construction contractor on board. We anticipate construction will begin in January.
What We Heard in August
At the end of August, we participated in Idaho Power's Cloverdale Transmission Line Upgrade Open Houses to show the public the progress on the Cloverdale project. If you joined us, thank you! Click on the link below to view what we learned:
Materials from August open houses
Thank you for your continued patience as the Ada County Highway District (ACHD) and the Idaho Transportation Department (ITD) work towards designing and reconstructing the Cloverdale overpass and roadway.
Your are invited to join us at Idaho Power's Cloverdale Transmission Line Upgrade Open Houses to learn about our progress on the Cloverdale Road overpass and roadway project between Franklin Road and Camas Drive.
Mark Your Calendars!
We will be at Idaho Power's Cloverdale Transmission Line Upgrade Open Houses on August 22 and 29 to share the latest information about the Cloverdale overpass and roadway project. Please join us to review the progress made to date on the project and have your questions answered.
In June, the Cloverdale Road overpass sustained extensive fire damage caused from a tragic crash on Interstate 84. As a result, the Idaho Transportation Department (ITD) will be replacing the overpass with a new structure. In coordination with this work, the Ada County Highway District (ACHD) will be improving Cloverdale Road between Franklin Road and Camas Drive.
ITD will replace the Cloverdale Road overpass with a wider bridge that will include:
The structure will also have a higher clearance over I-84 and be built to accommodate a future fifth lane expansion of the Interstate.
ACHD will redesign the approaches to the overpass to include: