High Quality Content by WIKIPEDIA articles! Interstate 610 (abbreviated I-610) is an auxiliary route of Interstate 10 that lies entirely within the boundaries of New Orleans, Louisiana. The western terminus is at I-10 at the 17th Street Canal, which forms the boundary between Orleans Parish and Jefferson Parish. The eastern terminus is at I-10 near Franklin Avenue in the Gentilly neighborhood of the city, just west of where I-10 crosses the Industrial Canal, which links the Mississippi River with Lake Pontchartrain. The total length of the bypass is approximately 5 miles (8.0 km).