Gateway Expressway

The Gateway Expressway consists of two connected segments: • A four-lane, elevated segment runs above 118th Avenue from US 19 to I-275. It is designated as SR 690. • A raised, four-lane expressway in the median of SR 686 and carries the designation SR 686A. This segment will run from the planned SR 690 segment north to the Bayside Bridge and connect to St. Petersburg–Clearwater International Airport. Both segments are tolled using electronic toll gantries for SunPass transponders or toll-by-plate billing. The project includes express lanes on I-275 from south of Gandy Boulevard to 4th Street North, where they will meet express lanes under construction as part of the new Howard Frankland Bridge project. == History ==

The intention of the Gateway Expressway project is to mitigate transportation problems in Pinellas County, where several expressway projects were cancelled in the 1970s and 1980s, leaving the county without any major limited-access thoroughfares except for I-275. Significant upgrades to US 19 in the 2000s improved traffic flow north–south in the county. However, only local roads travel east–west. The Gateway Expressway project had been identified for a long time as a priority project to improve traffic flow in Pinellas County. The project was not expected to be funded for another 15–20 years. Funding was provided by the Federal Highway Administration ($153 million), Penny for Pinellas funds ($53 million), and the State of Florida (remainder of project costs). The project was officially completed on April 26, 2024, and the highway was open free of charge for 7 days. == Major intersections ==

State Road 690 State Road 686A {{FLint {{FLint {{FLint == See also ==