Lake Pontchartrain Causeway
/ˌleɪk ˌpɒntʃətreɪn ˈkɔːzweɪ/
/ˌleɪk ˌpɑːntʃərtreɪn ˈkɔːzweɪ/
- a US freeway in south-eastern Louisiana which is built over water. It is 25 miles/40 kilometres long and opened in 1957. New Orleans is at its southern end. The shallow saltwater Lake Pontchartrain is close to the Gulf of Mexico and has an area of 625 square miles/1 619 square kilometres.
庞恰特雷恩湖堤道：位于路易斯安那州东南部的美国高速公路，建在水上。它长25英里/ 40公里，于1957年开放。新奥尔良在其南端。浅咸水庞恰特雷恩湖靠近墨西哥湾，面积625平方英里/ 1 619平方公里。