The Mobile River Bridge project represents one of Alabama’s most transformative infrastructure investments, designed to improve mobility, safety, and long-term regional connectivity along the I-10 corridor. Why the Mobile River Bridge Matters For decades, the Wallace Tunnel has served as a critical, but constrained, connection through Mobile. The new Mobile River Bridge will introduce an…
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It drives my wife and kids crazy. We’ll be on vacation, and suddenly I’ll stop to take a picture of the ground—usually followed by an enthusiastic explanation about the survey corner or control point I just found and why it’s exactly where it should be. If you spend enough time in surveying, you start noticing…
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Last month, I had the opportunity to participate in the Engineering & Public Works Roadshow in Mobile, Alabama, where leaders from across the engineering, public works, and infrastructure sectors gathered to highlight one of the Gulf Coast’s most transformative projects: the new Mobile International Airport. The Roadshow, a joint initiative of the American Public Works…
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National Safety Month, recognized each June by the National Safety Council (NSC), serves as an important reminder that safety is not something we should think about only after a crash or close call. Safety is something we must intentionally plan for, design for, and continuously improve until we reach our goal of zero. In transportation,…
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For many local governments, utilities, and public agencies, Geographic Information Systems (GIS) have become an essential tool for planning, infrastructure management, public communication, and decision-making. Maintaining a full in-house GIS team, along with software, training, and data upkeep, can be costly and difficult to sustain. That’s where on-call GIS services can make a difference. At…
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Every road we travel, utility we depend on, and transportation system we rely upon tells a story about infrastructure. During National Infrastructure Week, we recognize the vital role infrastructure plays in connecting communities, supporting economic growth, and improving quality of life across the country. At Sain Associates, infrastructure is more than concrete and steel —…
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Communities across Alabama are increasingly recognizing the value of connected trail systems as investments in recreation, tourism, economic development, and quality of life. Sweet Trails Alabama is helping advance that vision through a statewide initiative to create a connected trail network linking all 67 counties and major destinations throughout the state. Sain Associates is proud…
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At some point in almost every project, someone asks the question: “When can we start construction?” The answer often comes down to whether a site is truly “shovel-ready.” While the term gets used frequently, the reality behind it is much more complex than having a set of plans in hand. From a civil engineering perspective,…
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After a significant increase in fatal crashes in 2020 and 2021, the United States is starting to see fatalities resulting from crashes trending down. Crash fatalities have declined for the fourth straight year, according to the National Highway Traffic Safety Administration (NHTSA). There were an estimated 36,640 traffic fatalities in 2025, a 6.7% decrease over 2024,…
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As spring construction season gets underway, orange barrels, lane shifts, and work crews become a familiar sight on roadways across the Southeast. National Work Zone Awareness Week is an important reminder for all of us to slow down, stay alert, and do our part to protect the people working just feet away from moving traffic….
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