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 p…continue
Across the country, many public works superintendents still choose their annual paving lists using a method that’s as informal as it is risky: they simply “know” which roads look bad and need work. While decades of experience have value, this approach, often referred to as paving b…continue
Modern highway departments juggle far more than just asphalt: winter maintenance, drainage repairs, sign management, and the never-ending call log. Deciding whether to outsource paving can either sharpen your operational focus or strain an already tight budget. Below is a balanced look at the upside…continue
Overlaying an existing road with a fresh layer of asphalt is a common and cost-effective maintenance technique. However, there comes a point when adding yet another layer without milling (grinding) the surface first can lead to more harm than good. Milling is the process of removing a portion, or al…continue
When a road surface starts showing its age, highway departments are faced with a key decision: apply a new overlay of asphalt or dig deeper, literally, with a more comprehensive solution like Full Depth Recycling (FDR) - also known as full depth reclamation. While a simple overlay can buy some time,…continue
Most of us are familiar with hot mix asphalt (HMA), that classic blacktop you see being laid down on roads in summer heat, often steaming in the sun. But there’s another version gaining traction in the paving world: Warm Mix Asphalt (WMA). So, what is it? And why are more highway departments c…continue
How to Estimate Hot Mix Asphalt for Road Paving For Highway Superintendents Shortcut to our hot mix calculator Accurately estimating how much hot mix asphalt (HMA) you’ll need to pave a section of road is key to staying on budget, reducing waste, and keeping your crew productive. Fortunately, …continue
Stormwater management is one of the most effective tools municipalities can use to protect their road infrastructure and stretch maintenance budgets. Too often, the relationship between drainage and pavement longevity is overlooked , but the presence of standing water on or near a roadway is one of …continue
When it comes to assessing road conditions, municipalities often turn to two main approaches: Pavement Condition Index (PCI) and Surface Condition Ratings. Both offer useful insights, but they serve different purposes and vary in complexity, time, and cost. Here's a breakdown to help you choose …continue
If you’ve ever driven down a bumpy road and thought, “Wow, someone really needs to fix this,” you’ve had a firsthand experience with pavement condition, though maybe not in technical terms. That’s where the Pavement Condition Index, or PCI, comes into play. It’s t…continue
Not every road sees rush hour traffic or endless lines of commuters. Some roads quietly wind through the countryside, connecting farms, homes, and small towns. These low-traffic rural roads might not grab headlines, but they play a vital role in the daily lives of the people who depend on them. Main…continue
Utility cuts are an unavoidable part of maintaining the underground infrastructure that keeps our communities running. Water, sewer, gas, electric, and communications systems all occasionally require access beneath our roadways. However, when those cuts are not properly managed, they can severely im…continue
As highway departments look for cost-effective and sustainable ways to rehabilitate deteriorating pavement, Cold In-Place Recycling (CIR) has gained traction as a viable alternative to traditional repaving. This method involves milling the top few inches of an existing asphalt roadway, mixing it wit…continue
As the costs of raw materials and environmental concerns rise, many municipalities and highway departments are turning to recycled materials as a potential solution for road repair and construction. But are these materials truly a viable alternative to traditional methods? What Are Recycled Road Mat…continue
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-ef…continue
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 whe…continue