US 31 Added Travel Lanes Improvement

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Owner: Indiana Department of Transportation
Location: Hamilton County, IN

Infrastructure Engineering, Inc. is providing Phase I engineering services to upgrade US 31 to a fully controlled access freeway with nine new interchanges and an additional five over/under passes. The project limits are from I-465 to 216th Street.

For an approximate one-mile segment of the total project, IEI is providing the highway geometrics design, hydraulic and hydrologic analysis, traffic management, construction sequencing and structural design, and cost estimation.