The world of aviation is constantly changing and improving for the better. We also know that efficiency and safety are the most important aspects when designing new infrastructure around airports. This is why Sain offers comprehensive airport infrastructure and facilities upgrade engineering and design services. We have experience in a wide variety of services from…
Read More
In 2021, Sain Associates undertook a comprehensive operations and safety analysis along a 7.7-mile stretch of US-31, spanning from South Colonial Parkway in Alabaster to Amphitheater Road in Pelham. This study included 19 signalized intersections as well as 69 unsignalized intersections. We reviewed roadway geometry, traffic control equipment, crash trends, planned developments in the area,…
Read More
Every year, thousands of lives are lost, and countless injuries occur due to distracted driving. April has been designated as Distracted Driving Awareness Month to call attention to the upward trend of distracted driving in the U.S. This annual campaign aims to educate drivers about distractions and promote safer behaviors behind the wheel. According to…
Read More
In the late 1990s, the Jefferson County Economic and Industrial Development Authority (JCEIDA) embarked on a mission to develop the Jefferson Metropolitan Park System, leading to the birth of Jeff Met McCalla. Under the guidance of former Executive Director Deborah McGill Smith, Sain Associates was tasked with creating a masterplan for the park. The strategic…
Read More
In 2022, Sain embarked on a significant project that could potentially reshape the public transit landscape in Decatur, Alabama. Collaborating with the North Central Alabama Regional Council of Governments (NARCOG), Sain conducted a comprehensive Feasibility Study for the Regional Transit Agency in Decatur. The primary objective was to explore various options for establishing a fixed-route…
Read More
As traffic engineers, we have many tools to analyze traffic issues. Every tool in the traffic engineering toolbox has its own set of benefits and challenges. One of the more specialized tools we have at our disposal is microsimulation, which simulates traffic conditions on a modeled network of roads and intersections. Let’s take a look…
Read More
If you live in the Birmingham area, you may frequent the Riverchase Galleria in Hoover for some last-minute gifts this holiday season! Did you know that Sain has been an instrumental force behind the engineering and surveying developments at the iconic Galleria for over three decades? Our involvement has spanned from the original survey of…
Read More
Railroad intersections are an essential component of a transportation network as they facilitate the movement of goods and passengers. However, they pose a significant safety risk if not properly designed and maintained. This is where engineering for railroad intersections comes into play. Engineering services for railroad intersections involve the design, construction, maintenance, and inspection of…
Read More
Transit systems play an important role in connecting individuals who lack access to personal vehicles or the ability to drive to employment, healthcare, and recreational opportunities. Access to reliable transit systems is deeply personal to me. One of my earliest memories was running with my mother (more like my mother dragging me) at a Milwaukee,…
Read More
I recently became a licensed drone pilot after our team realized we had an opportunity to enhance our ability to gather information for traffic projects, whether through obtaining a more comprehensive understanding of the existing conditions within a project area or enhancing our deliverables to clients. Drone Use in Engineering While not all engineering projects…
Read More