Author: ayres

Innovative Intersections Make Roads Safer

By Kevin Kuhlow, PE, and Alexander Cowan, PE, PTOE Most drivers have either been involved with or have witnessed a scary crash or near miss at an intersection. About the Expert: Kevin Kuhlow, PE, manages transportation services in our Madison, Wisconsin, office. He has been involved with developing hundreds of innovative intersections and roundabouts throughout… Read More »

It’s Time to Raise the Grade on Our Nation’s Infrastructure

The American Society of Civil Engineers recently released the 2021 Report Card for America’s infrastructure. Much like a school report card, the study outlines the condition of 17 major infrastructure categories – from aviation to wastewater – in A to F letter grade format. Sadly – and to be honest, shockingly – we’re not making… Read More »

Rohlfing Earns Colorado PE and Promotion to Hydraulic Engineer

Ryan Rohlfing has earned his Colorado professional engineer license and has received a promotion within Ayres’ Western Division. Rohlfing, whose new title is hydraulic engineer, joined Ayres in January 2020 and provides clients analysis and design services on water resources and civil engineering projects. Rohlfing’s duties include hydraulic and hydrologic analysis and modeling, report writing,… Read More »