Sain Associates

“Aren’t you already a Road Safety Professional?”

I have some new initials behind my name.  Erin L. Curry, P.E., R.S.P.  I am now a certified Road Safety Professional (RSP).  (To read what the P.E. means, check out this blog post). Charles Cochran in our Birmingham, AL office also obtained the certification.  A few months ago the Transportation Professional Certification Board (TPCB) announced a new certification…
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Mentoring the Senior Design Class

The Senior Design program at the University of Alabama provides students with the opportunity to get realistic experience practicing engineering with area industries. Sain Associates has had the pleasure of working with the Senior Design Class every semester since the Fall of 2017. Each semester the class is given a different engineering project, and professionals aid…
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ACEC Alabama: 2019 Outlook

There have been a lot of exciting things happening for the American Council of Engineering Companies from a National and State perspective. It is an honor to serve as President for ACEC Alabama for the 2018/2019 fiscal year. It’s hard to believe that my term is halfway through. We have an extremely hard working Board made up…
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Travel Demand Models Help Predict Travel Patterns

Travel Demand Forecasting involves the use of a variety of models to duplicate Trip Generation, Trip Distribution, Mode Choice (e.g. car, transit, bicycle, etc.), and Highway/Transit assignment in a metropolitan region. The models are coded using a program language that is typically executed using Cube or TransCAD software. The primary inputs into the model are…
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