The Pros and Cons of Chip Sealing

May 14, 2025
Listed in Road Maintenance

Chip sealing, also known as tar and chip or seal coating, is a widely used method for maintaining and preserving road surfaces. It involves applying a layer of liquid asphalt to the existing pavement, followed by a layer of crushed stone that is rolled into place. While chip sealing can be a cost-effective solution for certain types of roads, it’s not without its drawbacks. Here's a breakdown of the pros and cons to help municipalities and highway departments make informed decisions. P…continue

Understanding the Pavement Condition Index (PCI): A Guide for Highway Superintendents

April 27, 2025
Listed in Road Maintenance

As a highway superintendent, one of your most important responsibilities is maintaining the quality and safety of your community’s road network. But how do you objectively measure the condition of your roads, prioritize repairs, and defend your budget requests with solid data? That’s where the Pavement Condition Index (PCI) comes in. The PCI is a standardized, numerical rating system used to evaluate the condition of paved roads. By learning how to properly assess and record PCI, sup…continue

Staying Current: Why Highway Department Supervisors Must Embrace Lifelong Learning

April 27, 2025
Listed in Administration

Highway departments play a critical role in the safety, efficiency, and upkeep of our communities. But in too many cases, particularly in small towns, the methods used to maintain roads, drainage systems, signage, and other infrastructure have gone unchanged for decades. The phrase “we’ve always done it this way” still echoes through garages and town barns, often without anyone asking whether the old way is still the right way. This mindset can hold departments back. In an indu…continue

Artificial Intelligence and Video Detection

April 24, 2025
Listed in Highway Safety

*Disclaimer: This is not a paid product placement. The company Miovision is mentioned in this article solely based on my experience with their product. I cannot make a comparison between them and other companies offering similar products. Artificial Intelligence Behind the Wheel: How Video Detection is Quietly Easing Traffic Jams Ever been stuck at a red light with no other cars in sight and thought, “Why am I waiting here?” Or cruised through an intersection that always used to back…continue

Woven vs. Non-Woven Geotextile Fabrics

April 24, 2025
Listed in Stormwater Management

If you’re in the world of stormwater management, you’ve probably heard of geotextile fabrics. These unsung heroes of infrastructure help stabilize soil, manage erosion, and keep things flowing...literally. But not all geotextiles are created equal. The two main types - woven and non-woven - serve different purposes, and using the wrong one can cause more headaches than solutions. Let’s break down the differences and when to use which. Woven Geotextile: Strength and Separation W…continue