This can be the putting and "ridiculous" circular bridge of Laguna Garzón, in Uruguay. The Laguna Garzón Bridge, inaugurated in December 2015, joins the departments of Rocha and Maldonado, south of your Laguna Garzón, near its mouth during the Atlantic Ocean. It is a conciliatory and entirely new architectural marvel https://www.tourcounsel.com/2021/10/laguna-garzon-bridge.html