Client: Mn/DOT District 6

Location: Eyota, MN

Services Provided: Preliminary Design

This project involves the reconstruction of the intersection of TH 14 at TH 42, located in the west part of the City of Eyota.  Due to increasing traffic volumes and past accident history, Mn/DOT District 6, is pursuing an Intersection Control Evaluation (ICE) and preliminary design layout to compare feasible intersection control options for existing and projected traffic volumes to alleviate capacity constraints and improve safety.  Stonebrooke’s role was to provide an optimized preliminary design layout for a roundabout at the intersection.  This layout included items such as alignment, geometrics, profile, construction limits, proposed Right of Way and roundabout curve and turning movement data. A report detailing existing and proposed traffic operations, safety review, cost comparison and area environmental and design constraints for all feasible intersection options was also provided. 

Concept geometrics for TH 14 at TH 42. Click to view larger image.