Lake Pontchartrain Causeway is a formidable bridge spanning 24 miles over Lake Pontchartrain, Louisiana. Popularly known as the Causeway, this bridge connects New Orleans to suburban Mandeville, stretching across the largest inland saltwater body in North America. Though the name has a certain charm and history to it, there are other synonyms that accurately describe this iconic structure. Some of the options include 'the Pontchartrain Causeway,' 'the Causeway bridge,' and simply 'the bridge.' Each of these synonyms effectively communicates the same message and is equally understood by both locals and tourists. Therefore, regardless of the name used, the Causeway remains a remarkable engineering feat and one of Louisiana's most visited attractions.