National Walk to School Day is an annual event encouraging families and students to walk to school to promote physical activity, reduce traffic congestion, and teach safe walking habits. As an engineering firm, we believe this event is not only important for promoting healthy habits and reducing traffic congestion, but it also presents an opportunity…
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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…
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My daughter is only two years old, but she sits in her car seat like a queen. She sits semi-reclined with her head cradled by the plushy interior of the car seat, and she has two cup holders because one just won’t do! Life is good in this car seat. What she doesn’t know is…
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Let us introduce ourselves – we are Sain Associates’ Infrastructure Team! Widely recognized throughout the southeast, our team works to provide innovative solutions to a variety of transportation needs. Our team offers a broad range of infrastructure services through our collective knowledge base. We maintain on-call contracts with the Alabama Department of Transportation (ALDOT) and…
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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,…
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Municipalities contract with engineering consultants to provide on-call geographic information systems (GIS) services for various reasons. Some of these reasons include the need for specialized expertise that may not be available in-house, the desire to supplement existing staff during peak workloads, and the need for flexibility in staffing levels. Additionally, working with consultants can sometimes…
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For the past decade, I have been honored to be a member of the Mobile Lions Club, a remarkable organization committed to serving our community and making a positive impact. The Mobile Lions Club is the 2nd oldest Lions Club in Alabama and the oldest along the Gulf Coast. My journey with the Lions Club…
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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…
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Vissim modeling allows individuals to map various intelligent traffic management systems to stabilize traffic flow and increase traffic safety. Vissim is a microsimulation tool that models individual vehicles in the traffic stream, considering the actions of virtual drivers in response to other vehicles, the road network, and various traffic controls. Sain Associates built a Vissim…
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Let us introduce ourselves – we are Sain Associates’ Traffic Team! Sain is widely recognized as one of the top traffic engineering firms in Alabama, with 15 Traffic Team members serving clients from our Birmingham headquarters and branch offices in Auburn, Mobile, and Huntsville, Alabama, and Pulaski, Tennessee. We have worked throughout the Southeast to…
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