Alabama communities once again have a chance to secure critical funding for transportation improvements through the Alabama Transportation Rehabilitation & Improvement Program II (ATRIP-II). For local governments with projects tied to the state highway system, this funding could be the catalyst to move long-needed improvements forward. What Is ATRIP-II? Administered by the Alabama Department of…
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Each year, the Federal Highway Administration (FHWA) recognizes National Roundabout Week to highlight the safety and efficiency benefits of modern roundabouts. Roundabouts have been shown to reduce severe crashes, improve traffic flow, and create safer experiences for both drivers and pedestrians. With these proven results, roundabouts are increasingly becoming a preferred solution for communities across…
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As Assistant Director of Transportation Design and CEI, I have the privilege of overseeing work that directly shapes communities, and few projects embody this better than the ongoing extension of the Chief Ladiga Trail in Anniston, Alabama. This initiative, which began construction in February 2024, is steadily transforming a vision into reality, and I’m proud…
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If you’re looking for ways to improve travel times, reduce traffic crashes and congestion, preserve property values, and protect the long-term capacity of our roadways, one strategy rises to the top: access management. Access management is the planning, design, and implementation of strategies that balance land use needs with roadway function. It aims to maintain…
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Every time we get behind the wheel or step onto a roadway, we become part of a complex system where safety is a shared responsibility. Whether you’re a driver, cyclist, or pedestrian, understanding and practicing fundamental traffic safety habits is key to reducing crashes and protecting lives. Below are three tips to help everyone stay…
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At Sain Associates, we understand that every state DOT and municipality faces unique traffic challenges. Their leaders often require flexible and efficient solutions, and that’s where on-call traffic engineering contracts come into play. An on-call contract is a partnership between a state DOT or municipality and our engineering firm. Instead of procuring services for each…
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When you drive on the interstate, you may not think twice about the entrance and exit ramps, overpasses, or flyovers that guide your route. However, behind every one of these features is a carefully engineered interchange – a vital structure that connects roadways, keeps traffic flowing, and promotes safety. Interchange design is a critical part…
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We are proud to announce that Veronica Ramirez, P.E., RSP1, Project Manager and Auburn-Opelika Office Lead, has been selected as one of the 2025 Young Leaders to Follow by the Institute of Transportation Engineers (ITE)! The 2025 Young Leaders to Follow class is comprised of 20 transportation professionals under 35-years-old who have demonstrated leadership and…
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Turbo roundabouts are an innovative intersection design developed in the Netherlands in the late 1990s. Unlike traditional multi-lane roundabouts, where vehicles can change between lanes within the roundabout, turbo roundabouts use raised lane dividers and lane markings to guide vehicles into specific paths before entering the roundabout. This eliminates lane changing within the roundabout itself,…
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The Regional Planning Commission of Greater Birmingham (RPCGB) has successfully completed its Safe Streets and Roads for All (SS4A) Safety Action Plan (SAP). Sain Associates assisted the RPCGB with the SAP’s development through collaborative efforts with local stakeholders and public involvement. The primary goal of the SAP is to enhance transportation safety across the six-county…
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