The Dharma of the Pothole: What Buddha Might Have Taught Highway Departments About Road Repair

July 3, 2026

There is an old saying among highway workers: "The pothole you filled yesterday is the pothole that returns tomorrow." While this saying was almost certainly not uttered by Buddha beneath the Bodhi tree, one suspects he would have understood it immediately. After all, few things illustrate the nature of existence quite like pothole repair. The First Noble Truth: Roads Suffer Buddha taught that suffering is an unavoidable part of life. Highway superintendents might phrase it slightly di…continue

Why Every Highway Department Should Own an Asphalt Hot Box

July 3, 2026

There are very few pieces of equipment that can pay for themselves as quickly as an asphalt hot box. Many small highway departments view hot boxes as equipment reserved for counties, cities, or large paving contractors. In reality, an asphalt hot box may be one of the most valuable and cost-effective pieces of road maintenance equipment a small town can own. Whether your municipality maintains 20 miles of road or 200, potholes do not care about your budget, your staffing levels, or whether the l…continue

Understanding Road Construction Aggregates: A Highway Department Guide to Stone, Gravel, and Sand

July 3, 2026

Anyone who has worked around highway departments, contractors, or quarries quickly learns that construction aggregate terminology can be confusing. The same material may have three different names depending on the county, contractor, engineer, quarry, or generation of highway employees involved in the conversation. A superintendent may ask for "crusher run," an engineer may specify "dense graded aggregate," and the quarry invoice may list "Item 4." In many cases the…continue

How to Actually Score Pavement Condition (Without Overthinking PCI)

April 20, 2026

If you’ve spent any time trying to assign a Pavement Condition Index (PCI) score, you’ve probably run into the same problem: the road isn’t uniform. Most of it looks good, but a short section might be failing badly. Suddenly, assigning a single number feels subjective and uncomfortable. This is where many people get stuck. The truth is that PCI was never meant to produce a perfect, universally “correct” number. It is a structured way to summarize pavement condition …continue

What Road Rutting Tells Us About Our Roads

March 11, 2026

Road rutting is one of the most visible signs that a pavement surface is under stress. These long, narrow depressions that form in the wheel paths of a roadway are more than just a nuisance for drivers. They are important indicators of how well a road was designed, constructed, and maintained. For public works departments, transportation engineers, and road managers, rutting offers valuable clues about the structural health of the pavement and the conditions affecting it. Understanding what rutt…continue