The Tampa Hillsborough Expressway Authority (THEA) is currently conducting a Project Development and Environment (PD&E) Study to assess capacity improvements for the eastern segment of the Selmon Expressway. The study spans approximately 10 miles from Brorein Street in downtown Tampa to I-75 near Brandon. It focuses on evaluating roadway and ramp improvements to enhance safety, efficiency, and capacity in both the general lanes and reversible express lanes of the Selmon Expressway.