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US 259 Alignment Study

US 259 Alignment Study

US 259 Alignment Study McCurtain County Client: ODOT Project Type: Environmental Study, Alignment & Traffic Analysis About this Project US Highway 259 (US-259) is a two-lane, rural principal arterial route running from northeastern Texas to southeastern Oklahoma....
Indian Nation Turnpike Over Peaceable Creek

Indian Nation Turnpike Over Peaceable Creek

Indian Nation Turnpike Over Peaceable Creek Client: Oklahoma Turnpike Authority Project Type: Structural Design, Roadway Design,   About this Project EST successfully completed the evaluation and rehabilitation design for this three-span P.C. beam bridge carrying...
Lighted Walking Trails – Choctaw Nation Community Centers

Lighted Walking Trails – Choctaw Nation Community Centers

Lighted Walking Trails Choctaw Nation Community Centers Client: Choctaw Nation of Oklahoma Project Type: Construction Materials Testing Services: Site Design, Construction Management and Quality Assurance About this Project EST provided design, construction...
Madill Bypass – US 70 Realignment Study

Madill Bypass – US 70 Realignment Study

Madill Bypass – US 70 Realignment Study Client: ODOT Project Type: Environmental Services, Alignment & Traffic Studies About this Project The construction of this project will provide an alternate route around the City of Madill along U.S. Highway 70. At the...
University Avenue Corridor Study | City of Durant

University Avenue Corridor Study | City of Durant

University Avenue Corridor Study Client: City of Durant Project Type: Traffic Engineering & Accessibility   About this Project University Boulevard is a significant east/west arterial within the City of Durant, OK serving as a primary connection between the...