Archive

Door CTH Y Reconstruction

The Door County Highway Department retained Ayres to design the reconstruction of approximately 0.5 mile of CTH Y, a continuation of a 1-mile project Ayres designed for Kewaunee County. Services included topographic survey, utility and agency coordination, drainage design, wetland delineation, public involvement, and preliminary and final roadway plans and specifications.

I-90 / US 53 / STH 35 Interchange

The Wisconsin Department of Transportation (WisDOT), Southwest Region, retained Ayres to design the reconstruction of the US 53/STH 35 interchange with I-90 at La Crosse, along with reconditioning 2.4 miles of I-90 and improvements for 13 bridges along the segment. The project required a wide breadth of transportation engineering expertise to create a welcoming interstate… Read More »

Hoan Bridge Traffic Analysis and TMP

Ayres provided preliminary traffic analysis for the Hoan Bridge project, including evaluating existing traffic along I-794 over the Hoan Bridge and lane requirements for the 20-year (2035) and 40-year (2055) projected traffic volumes. HCS and Paramics software were used to analyze the feasibility of reducing travel lanes along the Hoan Bridge, and a summary of… Read More »