Professional. Experienced. Since 1991.

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Despite our best engineering and maintenance efforts, traffic volume, heavy weight loads, and inclement weather destroy our roads over time. This leaves our county and city planners to sort through the usual list of complaints and various field trips to view and prioritize problem areas. It can be a challenge to plan a solution for the problem, especially on a limited budget, but there is hope.


Zahner & Associates utilizes Mobile LiDar, an innovative mapping solution that incorporates the most advance sensors, cameras, GPS, and IMU technology to collect survey-quality point data quickly and accurately. For the City of Perryville, we were able to provide an analysis of all selected roads of concern and create a rating system of the roads based on the data collected including a crack analysis. The data allowed the City to accurately evaluate whether the road should be repaired or if replacement of the surface was necessary.


To learn more about this project and the technology behind it click here.