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Access Highland Project


 

Welcome

Welcome to the official website for the Access Highland project. This project focused on the effort to improve access to I-70 for the Highland region of Madison County, Illinois. This website contains general project information, public involvement history, a location map, and past project updates. A recommended alternative was selected to prepare an Access Justification Report that was submitted to the Federal Highway Administration (FHWA). The recommended alternative involved a new interchange at IL Route 160 and improving the IL Route 160 corridor from North of I-70 to the roundabout. If you would like information on our past newsletters, please click here.


 

Access Highland Final Update

An Access Justification Report (AJR) was developed by the IDOT project team and submitted to IDOT and the Federal Highway Administration (FHWA) in the fall of 2012 for review. In order for FHWA to approve a new access point on their interstate system, an AJR must provide compelling data that the new access does not create a significant disruption to the interstate system relative to the access benefit, based on a list of analysis criteria.

FHWA reviewed the AJR submitted by IDOT for a proposed Interchange at Interstate 70 and IL Route 160 in Madison County. Based on the review, FHWA felt that the AJR did not satisfactorily meet FHWA requirements for this new access because the benefits presented did not outweigh the operation and safety concerns for Interstate 70. Therefore, the AJR for the interchange improvement was not approved.

Because the recommended alternative for the Access Highland project was not approved by the FHWA and due to lack of public support for other alternative improvements presented to the public as part of the engineering and environmental study, this study and the Access Highland Project has been suspended by the department.


Project Description

This project studied access for the Highland area to I-70. The study area included the area around I-70 from the I-70 & Illinois Route 143 interchange to the I-70 and US Highway 40 interchange. A detailed description of the improvements was developed through the public involvement process.

The Illinois Department of Transportation appreciated your input in this process.
 

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