Slidell is on the southwest corner of the intersection of Interstate 10, Interstate 12, Interstate 59, and U.S. Highway 11. The I-10 Twin Span Bridge runs from Slidell to New Orleans East across Lake Pontchartrain.
Slidell is on the southwest corner of the intersection of Interstate 10, Interstate 12, Interstate 59, and U.S. Highway 11. The I-10 Twin Span Bridge runs from Slidell to New Orleans East across Lake Pontchartrain.