We are excited to announce the acquisition of Vision Engineering & Planning, a transportation planning and engineering DBE firm with offices in Columbia, MD and Atlanta, GA.
By: Richard Holt, P.E., M.ASCE According to the “Hands Free Tennessee” campaign, there were 24,600 crashes involving a distracted driver in Tennessee in 2018. A recent study also revealed that from 2015 to 2017, Tennessee had the highest rate of distracted driving deaths in the nation, at 7.2 distracted driving deaths per 10 billion vehicle miles. Tennessee’s rate is nearly five […]
By: Richard Holt, P.E. Have you ever wondered what that terrible noise and vibration is when you slightly veer over the center or edge line of the roadway? Those noisy bumps are referred to as rumble strips or rumble stripes. They are formed when a strip of asphalt has been milled (cut) or rolled with […]
By: Richard Holt, P.E, M.ASCE The Tennessee Department of Transportation has a plan to improve traffic flow and safety for the corridor between I-40 and Clarkrange, Tennessee; a distance of approximately 13 miles. The corridor consists of four different segments assigned to design consultants. Sain Associates is preparing roadway design plans for the second segment within […]
By: Richard Holt, PE, M.ASCE, Branch Manager In November of 2015, work began on a very large project for Sain Associates: the Horizontal Curve project. We kicked off this project with a presentation to ALDOT West Central Region (Tuscaloosa area) representatives where we gave an overview of the project and outlined its purpose. From then […]
As civil engineers and surveyors, there are many aspects of our daily jobs that are second nature to us. But we hear common questions about our field often from the public. In this “Did You Know” blog series, we’ll answer some of these questions. The Federal Highway Administration’s guidebook entitled Flexibility in Highway Design stresses the importance […]
Each year between 800 and 900 people in Alabama die in traffic crashes. Our goal as a state is to one day get to zero fatalities. That is a lofty goal, but when you consider the people you know and love, zero fatalities is the only acceptable standard. The Alabama Department of Transportation has many […]
Experienced — made skillful or wise from doing something, practiced, accomplished
Having a wide range of experience is obviously a good thing when it comes to a civil engineering firm, and it was important to us that this be included as one of our new brand words.