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EOC Turnpike – NE 50th to NE 122nd Roadway & Bridge Design

EOC Turnpike – NE 50th to NE 122nd Roadway & Bridge Design

EOC Turnpike – NE50th to NE122nd – Roadway & Bridge Design Project Type: Roadway & Structural Design About this Project EST was contracted by the Oklahoma Turnpike Authority (OTA) to complete the design for a 4.5 mile segment of the Eastern...
State Highway 33

State Highway 33

State Highway 33 Project Type: Roadway Design About this Project EST provided design services for 9.5 miles of new construction of two lanes with right of way for a four lane divided and five lane undivided facility. The primary objective of this project was to...
Rock Creek Road

Rock Creek Road

Rock Creek Road Project Type: Roadway Design About this Project EST provided roadway design to widen Rock Creek Road to help the City of Norman, Oklahoma, increase capacity and improve traffic movement on a major thoroughfare. Project elements included waterline...
South Quebec Street – Iliff to Iowa

South Quebec Street – Iliff to Iowa

South Quebec Street Iliff to Iowa Project Type: Roadway Design About this Project EST provided engineering services to develop conceptual design alternatives for a four-lane urban section with raised median and turn lanes, including a new widened bridge structure over...
John Kilpatrick Turnpike

John Kilpatrick Turnpike

John Kilpatrick Turnpike Project Type: Roadway Design About this Project EST partnered with several engineering firms to design this large roadway and bridge widening project on the John Kilpatrick Turnpike in Oklahoma City. Consisting of more than one-third of the...