Silicon Heartland County Line Projects
Silicon Heartland County Line Projects
Multiple Projects, One Source for Information
The Delaware County Transportation Improvement District (TID), the Franklin County TID, the Licking County TID, and the Ohio Department of Transportation are working together to coordinate multiple projects referred to as the Silicon Heartland County Line Projects along and around the County Line Road area, approximately 15 miles northeast of downtown Columbus. Examples of project activities being coordinated include project development, plan design, utility relocation, and property acquisition. The construction schedules are being sequenced to reduce overlapping detours and simplify contractor coordination. Each agency is responsible for administering their own project(s) but have jointly decided to provide information about the roadway and intersection improvements being planned and developed in one cohesive package for your convenience.
To view this information in another language please click on the "Translate" button located in the bottom right corner of the image at the top of this page.
October 2, 2025 Update
The construction contracts for the Delaware-Licking County Line Road intersections at Fancher Road and at Center Village/Duncan Plains/Edwards will be advertised by the Delaware County TID in mid-October 2025 with award in December 2025. Construction is scheduled to start in May 2026 with completion by September 5, 2026. The Center Village/Duncan Plains roundabout will be first (assuming utility relocation goes on schedule) with a 10-week closure followed by Fancher with a 6-week closure. Current construction contract estimate is $5.2 million for the overall project. A revised Master Construction Schedule and Detour Plan is now available for download from the Documents section on the right side of this page.
July 22, 2025 Update
Anyone who submitted a public comment should have received a direct response from the appropriate agency at this point. Please see the Frequently Asked Questions Document on the right side of this web page to see a summary of the responses provided to the questions and comments we received. Thank you very much for your feedback! Your input helps to make these projects successful and viable.
May 27, 2025 Update
Please note that the official comment period for this phase of project development has come to a close. We are in the process of reviewing, addressing, and responding to all public comments received. While the official comment period for this phase of project development has come to a close, the project teams continue to welcome your questions and comments. Each project tab includes contact information for the appropriate agency's Project Manager.
Be sure to check back periodically as we will continue to post project updates on this site as they become available.
Thank you for visiting!
This site is a self-guided tour through a series of tabs highlighting various projects. Opportunities are provided throughout for you to provide feedback and share your comments. Each project tab includes information regarding how to submit comments for that project or you may submit comments via the How to Participate tab and it will be routed to the appropriate agency for consideration and response. All comments carry equal weight no matter how they are submitted. To be considered during this phase of development, comments must be submitted no later than May 23, 2025.
Begin by reviewing the OVERVIEW information on the next tab. You can move between project pages by clicking the tabs located at the top of the page under the banner image. If you would like to view larger versions of any of the graphics, simply click on the image.
Before we get started, we’d like to know a little bit about you to help us better understand who we are hearing from. Please take a moment to answer the questions below.
We want to ensure that everyone has equal opportunity to review project information, provide comments, and ask questions. If anyone has difficulty accessing this information, we will email or mail copies of the meeting materials and exhibits or can discuss them by phone or in person.
The Ohio Department of Transportation is committed to providing access and inclusion and reasonable accommodation in its services, activities, programs, and employment opportunities in accordance with the Americans with Disabilities Act (ADA) and other applicable laws. To request reasonable accommodation due to a disability, or language interpretation or translation services, to participate in this Open House, please contact Jacque Annarino at Jacque.Annarino@dot.ohio.gov or 614.466.1484 as soon as possible but preferably no later than April 18, 2025. Public participation is solicited without regard to race, color, sex, age, national origin, or disability.
DOCUMENTS
Public Open House Invitation Letter
Master Construction Schedule & Detour Plan
DEL Duncan Plains & County Line Intersection Improvements
DEL Duncan Plains & County Line Fact Sheet
DEL Duncan Plains & County Line Exhibits
DEL Fancher & County Line Intersection Improvements
DEL Fancher & County Line Fact Sheet
DEL Fancher & County Line Exhibits
FRA SR 605 & Walnut Intersection Improvements
FRA SR 605 & Walnut Street Fact Sheet
FRA SR 605 & Walnut Street Exhibits
LIC Local Roads County Line Road Improvements
LIC Local Roads County Line Road Fact Sheet
LIC Local Roads County Line Road Exhibits
LIC Local Roads Duncan Plains Road Improvements
LIC Local Roads Duncan Plains Road Fact Sheet
LIC Local Roads Duncan Plains Road Exhibits
ODOT SR 37 & County Line Intersection Improvements
ODOT SR 37 & County Line Road Fact Sheet
ODOT SR 37 & County Line Road Exhibits
ROUNDABOUTS
Please visit ODOT's Roundabouts website for more information.
https://www.transportation.ohio.gov/about-us/basics/roundabouts