Public Works

Hunt / Plainfield Roundabouts

Welcome to the HAM-Plainfield Roundabout Construction Project update and timeline page.  Below you will find information on the project with the most current information at the top.  Click here to jump down to the FAQ, additional project documents, and videos of virtual models and traffic simulations.

Thank you for your patience as the City of Blue Ash improves safety and traffic flow for motorists and pedestrians.  Please use caution and slow down in the work zones. 


new curb at McDonalds entrance    new storm sewer on Hunt Rd     pouring interior curb at Hunt Kroger roundabout
 (photos: new curb at McDonald's entrance, new storm sewer on Hunt Rd., crews pour interior curb at Hunt and Kroger roundabout)

(December 3, 2021 - Blue Ash)

12/3 HAM-Plainfield RAB construction update: 

  • Pavement on the south side of the Hunt/Kroger roundabout and McDonald's entrance is being placed today and tomorrow.
  • Sidewalk and lighting conduit will be installed next week.
  • McDonald's entrance on Hunt Road will open on 12/10.
All work is weather permitting. Remember to drive safely and slowly through the construction zone.

 


construction signs

(November 15, 2021 - Blue Ash) UPDATE: The traffic pattern switch outlined below will occur at 6:00 p.m. this evening (11/15). 

(November 9, 2021 - Blue Ash) UPDATE: The following work has been delayed one day and will begin on 11/11/21, weather permitting. 

11/9 HAM-PLAINFIELD Roundabouts construction update: A new traffic pattern will be in place this Friday (weather permitting) at the construction site for the Hunt Road/Kroger roundabout. Traffic flow will be moved onto newly paved lanes at the location.

Here’s a breakdown of what will be happening starting tomorrow:
 
Wednesday and Thursday (11/10-11/11)
• Pavement at the Hunt Road/Kroger roundabout will be placed on the north half
Friday (11/12)
• New pavement markings/striping will be installed on the new pavement
• Traffic will be shifted onto the new pavement
• Kroger entrance and PNC entrance on Hunt Road will be OPEN and designated with business entrance signs
• McDonald’s entrance on Hunt Road will be CLOSED
• The Portable Changeable Message Signs will be updated alerting traffic to the new configuration and advising motorists to slow down
 
This phase is anticipated to be in place for 4 – 6 weeks.
 

(October 29, 2021 - Blue Ash)
new fire hydrant tied into existing water main     cement stabilizing Hunt Rd at Kroger     curing compound applied to cement stabilized area
(photos: new fire hydrant, cement stabilization, curing compound application)

10/29 HAM-Plainfield RAB construction update: 

  • Work Completed this week:
    • Old fire hydrant on Hunt Rd. at Kroger entrance removed
    • New fire hydrant installed on Hunt Rd. at Kroger entrance
    • All storm sewer in this phase was finished
    • Cement stabilization on Hunt Rd. at Kroger entrance
      • This process involved mixing cement and water into the soil to strengthen it, providing a more durable and longer-lasting road
      • White curing compound was sprayed on top to seal in the moisture to allow for the cement to cure
  • Work scheduled for next week:
    • Aggregate base to be compacted within the Hunt roadway limits
    • Concrete curb, gutter, sidewalk installation at Kroger entrance
    • Underground storage tank removal at old Marathon site
  • Asphalt paving on Hunt Rd expected to occur the week of 11/8/21


(October 15, 2021 - Blue Ash)
setting 30000 lb structure with crane     sand backfill around storm structures     excavation for WQS
(photos: Setting 30,000 lb. structure with crane, sand backfill around storm pipe and structures, excavation for WQS)

10/15 HAM-Plainfield RAB Construction update: the following work is scheduled to be completed this week and next week:

  • Excavation for storm sewer and the Water Quality Structure (WQS) continued this week on Hunt Rd at the west Kroger entrance. Learn more about the WQS here.
    • Installation of the WQS was completed today.
    • The structure weighed approximately 30,000 lbs (15 tons).
  • The old Marathon Gas station demolition will be wrapped up this week.
    • The Underground Storage Tanks are slated to be removed next week.
  • Work next week on Hunt Rd includes:
    • Completing storm sewer installations
    • (Relocating one fire hydrant
    • Final pavement removal and subgrade preparation for upcoming Cement Stabilization (week of 10/25)


(October 1, 2021 - Blue Ash)
Compacting dirt on Speedway lot     EB Hunt Rd Business Entrance Sign - Copy    Stockpiled water line and storm sewer pipe - Copy (2)
(photos: compacting dirt on Speedway lot, business entrance sign, stockpiled water line, and storm sewer pipe)

10/1 HAM-Plainfield RAB Construction update: Hunt Rd Phase 2 is underway and is expected to last 4-6 weeks. Please slow down and use caution when driving through the work zone.

  • Speedway demolition, tank removal, and dirt backfill is wrapping up today
  • The Western Kroger entrance is now closed
  • WB Hunt traffic is to enter at the McDonald's entrance
  • EB Hunt traffic is to enter at the PNC entrance
  • There are signs up to help direct traffic into the shopping center

Next week: Marathon station demolition and storm sewer installation at the West Kroger entrance.



(September 20, 2021 - Blue Ash)
Speedway Tank Removal     Temporary Pavement Looking West     Testing Speedway Soil for contamination
Speedway Tank Removal, Temporary pavement, testing Speedway soil for contamination

9/20 HAM-Plainfield Roundabouts project update: RB Jergens has installed temporary pavement on the south side of Hunt Road.

Phase 2 begins this week with the closure of the west Kroger entrance. Motorists will use the McDonald’s entrance to access Kroger during the next 4-6 weeks.

Photos: Speedway Tank Removal, Temporary pavement, and testing Speedway soil for contamination.


(July 13, 2021 - Blue Ash)

You will see an increase in activity as the HAM-Plainfield Roundabout Project ramps up in Blue Ash.

Several steps need to be completed before the road construction work begins in September.

Demolition of the Speedway and Marathon Gas stations at the corner of Plainfield Road and Hunt Road is expected to begin in late July/early August and should take several weeks to complete.

Lane closures and some night work will take place as Duke Energy gas pipeline work is completed on Hunt Road.

Cincinnati Bell is installing underground conduit in front of the Marathon Station and Evans Auto, then crews will install overhead cable on the new Duke Energy Utility poles along Hunt Road.

Under the current plan, the roundabouts will be constructed in this order:

  • Kroger entrance on Hunt Road
  • Plainfield Road and Hunt Road
  • Plainfield Road and Peppermill Lane

Once complete, these roundabouts will greatly improve safety and ease traffic congestion well into the future.

Thank you for your patience during construction.



HAM PLAINFIELD ROAD ROUNDABOUTS STEPS PNG
(May 19, 2021 - Blue Ash)

The City of Blue Ash is about to begin construction of three roundabouts that will help improve safety and ease traffic congestion through the City.

At the May 13 City Council meeting, Council unanimously awarded the bid for the project, dubbed the HAM-Plainfield Road project, to R.B. Jergens Contractors, Inc.

Construction is expected to begin in the next few months.

Under the current plan, the roundabouts will be constructed in this order:

  • Kroger entrance on Hunt Road
  • Plainfield Road and Hunt Road
  • Plainfield Road and Peppermill Lane

You may see work simultaneously at the different sites as crews prep the areas. 

Currently, Duke Energy and other utility providers are in the process of relocating above-ground utilities at the intersection of Plainfield Road and Hunt Road to make way for the project.

During the next step of the project, crews will be demolishing the Speedway and Marathon gas stations at the corner of Plainfield and Hunt. 

Traffic will be maintained during the construction process, though there may be lane closures from time to time. The only road closure is expected late this year and/or early next year when Peppermill Road will be shut down at Plainfield Road. Updates will be posted at blueash.com.

The total cost of the project from engineering to completion is approximately $15 million, with $11 million, or 73%, of the funding provided by federal grants. 

Thank you for your patience as the City of Blue Ash completes this project. These roundabouts will greatly improve safety at these intersections and ease traffic congestion well into the future.

The roundabouts are scheduled to be completed in October of 2022.


For an up to date timeline of this project from ODOT, visit: https://ellisproj.dot.state.oh.us/ScheduleData.aspx?pid=103416

Frequently Asked Questions
Hunt/Plainfield Corridor Timeline
Additional Project Documents- Studies, Reports, Additional Information
Stage 3 Plans - Hunt & Plainfield Road Roundabouts
Stage 2 Plans - Hunt & Plainfield Road Roundabouts
Plans - Hunt & Plainfield Road Roundabouts
2D rendering of HAM - Plainfield Road Roundabouts
3D rendering of HAM - Plainfield Road Roundabouts
Letter mailed to adjacent property owners
June 18, 2019, Open House Invitation

Plainfield & Peppermill Peak PM Hour Simulation - 10x traffic speed
                            

Hunt Road Corridor Peak PM Hour Simulation
                           

Virtual Model Projecting PM Traffic Year 2040