Interstate 510
I-510 highlighted in red | ||||
| Route information | ||||
| Auxiliary route of I-10 | ||||
| Maintained by Louisiana DOTD | ||||
| Length | 3.04 mi (4.89 km) | |||
| Existed | 1992–present | |||
| NHS | Entire route | |||
| Major junctions | ||||
| South end | LA 47 in New Orleans | |||
| US 90 in New Orleans | ||||
| North end | I-10 / LA 47 in New Orleans | |||
| Location | ||||
| Country | United States | |||
| State | Louisiana | |||
| Parishes | Orleans | |||
| Highway system | ||||
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Interstate 510 (I-510) is a short spur route of I-10 within eastern New Orleans, Louisiana, United States. It runs south from I-10, intersects with U.S. Route 90, and ends at the Almonaster Boulevard interchange, near the NASA Michoud Assembly Facility. From this point, the highway continues south over the Gulf Intracoastal Waterway / Mississippi River Gulf Outlet on the Green Bridge.
The Interstate spur route is a portion of Paris Road, a New Orleans metropolitan area roadway stretching from the Mississippi River to Lake Pontchartrain dating back to the 19th century. The portion designated I-510 is entirely within the Ninth Ward of New Orleans, though the area the highway runs through is locally known as New Orleans East.