Pontchartrain Expressway
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The Pontchartrain Expressway is a parallel 4-lane section of Interstate 10 and U.S. Highway 90 in New Orleans, Louisiana. The Pontchartrain Expressway was heavily damaged by Hurricane Katrina in August 2005.
The Pontchartrain Expressway should not be confused with the Lake Pontchartrain Causeway that connects New Orleans and Metarie, Louisiana.