I-75 Express Lanes Segment D Design-Build

WGI was the engineer of record for the I-75 Express Lanes Segment D project which built new express lanes consisting of barrier wall separated, four-lane tolled roadway within the median of I-75. The new express lanes include two twelve-foot travel lanes in each direction and six-foot paved inside shoulders and twelve-foot outside shoulders. The project also reconstructed the Sheridan Street Interchange. Additional improvements include a new I-75 Express Lanes Bridge over the C-11 Canal, widening and lengthening of the existing Sheridan Street Overpass Bridge, and milling and resurfacing of the I-75 general purpose lanes.

WGI’s services as prime consultant included roadway and drainage design, traffic control, environmental permitting, survey, landscape architecture, miscellaneous structures, and public involvement. This project received ACEC Florida’s Outstanding Project Award.