S.R. 528/S.R. 436 Interchange

Orlando, Florida

This project involved the reconstruction of the existing interchange at the northern gateway to Orlando International Airport with the replacement of existing S.R. 436 over S.R. 528 northbound and southbound bridges and new ramp bridges. BASE was the structural engineer of record for the two-span continuous steel box girder bridge which replaces the existing multi-span S.R. 436 northbound bridge over S.R. 528.


This CFX signature $118 million project will improve safety and traffic flow around the north entrance to the Orlando International Airport (OIA). On average, more than 50,000 vehicles a day access OIA through this interchange

The construction of seven new fly-over bridges at the SR 528/SR 436 interchange will provide smoother, uninterrupted access between SR 528 and SR 436 (Semoran Boulevard). This includes transforming the existing loop ramps (from southbound SR 436 to eastbound SR 528 and from northbound SR 436 to SR 528) into semi-directional flyovers


2022 Florida Transportation Builders Association (FTBA) Best in Construction Awards:
Central Florida Expressway Authority Project of the Year for the SR 528 and SR 436 Interchange for Central Florida Expressway Authority (CFX)