The Gateway Expressway is a controlled-accesstoll road in Pinellas County, Florida completed in April 2024 at a cost of $598 million. The project consists of two branches: an elevated highway designated State Road 690 (SR 690) above 118th Avenue North between Interstate 275 (I-275) and U.S. Highway 19 (US 19) and a raised highway in the median of SR 686 from 118th Avenue North to the Bayside Bridge. Construction was approved in February 2014, began in November 2017, and completed on April 26, 2024.[1]
Route description
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.
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.[1][3]
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-accessthoroughfares 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.[4]
The project was announced by Governor Rick Scott in a press conference with local officials on February 17, 2014. It had been in the works for 15 years. Construction began in November 2017 at a cost of $598 million.[5] The project was not expected to be funded for another 15–20 years.[6] Funding will be provided by the Federal Highway Administration ($153 million), Penny for Pinellas funds ($53 million), and the State of Florida (remainder of project costs).[4] The project was officially completed on April 26, 2024, and was open free of charge for 7 days.[7]
