Interstate 510 (I-510) is a short spur route of I-10 within eastern

New Orleans New Orleans ( , ,New Orleans
Merriam-Webster. ; french: La Nouvelle-Orléans , es, Nuev ...

Louisiana Louisiana , group=pronunciation (French: ''La Louisiane'') is a state in the Deep South and South Central regions of the United States. It is the 20th-smallest by area and the 25th most populous of the 50 U.S. states. Louisiana is borde ...

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

. It runs south from I-10, intersects with U.S. Route 90, and ends at the Almonaster Boulevard interchange, near the

NASA The National Aeronautics and Space Administration (NASA ) is an independent agency of the US federal government responsible for the civil space program, aeronautics research, and space research. NASA was established in 1958, succeeding t ...

Michoud Assembly Facility The Michoud Assembly Facility (MAF) is an manufacturing complex owned by NASA in New Orleans East, a district within New Orleans, Louisiana, in the United States. Organizationally it is part of NASA's Marshall Space Flight Center, and is current ...

. From this point, the highway continues south over the

Gulf Intracoastal Waterway The Gulf Intracoastal Waterway is the portion of the Intracoastal Waterway located along the Gulf Coast of the United States. It is a navigable inland waterway running approximately from Carrabelle, Florida, to Brownsville, Texas. The waterwa ...

Mississippi River Gulf Outlet Mississippi () is a state in the Southeastern region of the United States, bordered to the north by Tennessee; to the east by Alabama; to the south by the Gulf of Mexico; to the southwest by Louisiana; and to the northwest by Arkansas. Missis ...

on the Green Bridge. The Interstate spur route is a portion of Paris Road, a

New Orleans metropolitan area The New Orleans metropolitan area, designated the New Orleans–Metairie metropolitan statistical area by the U.S. Office of Management and Budget, or simply Greater New Orleans (french: Grande Nouvelle-Orléans, es, Gran Nueva Orleans), is a me ...

roadway stretching from the

Mississippi River The Mississippi River is the second-longest river and chief river of the second-largest drainage system in North America, second only to the Hudson Bay drainage system. From its traditional source of Lake Itasca in northern Minnesota, it f ...

Lake Pontchartrain Lake Pontchartrain ( ) is an estuary located in southeastern Louisiana in the United States. It covers an area of with an average depth of . Some shipping channels are kept deeper through dredging. It is roughly oval in shape, about from wes ...

dating back to the 19th century. The portion designated I-510 is entirely within the

Ninth Ward of New Orleans The Ninth Ward or 9th Ward is a distinctive region of New Orleans, Louisiana, which is located in the easternmost downriver portion of the city. It is geographically the largest of the 17 Wards of New Orleans. On the south, the Ninth Ward is bound ...

, though the area the highway runs through is locally known as

New Orleans East New Orleans East is the eastern section of New Orleans, the newest section of the city. It is bounded by the Industrial Canal, the Intracoastal Waterway and Lake Pontchartrain. Developed extensively from the 1950s onward, its numerous residential ...

Route description

Interstate 510 northern terminus from Interstate 10 eastbound

I-510 runs concurrently with Louisiana Highway 47 (LA 47) for its entire routing. The spur serves the NASA facility, the St. Bernard Parish seat of

Chalmette Chalmette ( ) is a census-designated place (CDP) in, and the parish seat of, St. Bernard Parish in southeastern Louisiana, United States. The 2010 census reported that Chalmette had 16,751 people; 2011 population was listed as 17,119; however, th ...

(though the interstate portion ends a few miles north of the city, the highway continues as Paris Road), and the former

Six Flags New Orleans Six Flags New Orleans is an abandoned theme park located near the intersection of Interstate 10 and Interstate 510 in New Orleans. It first opened as Jazzland in 2000, and a leasing agreement was established with Six Flags in 2002 following the ...

. I-510 exits are numbered from the parent route to the remote terminus, as is normal for spur interstates.

History

What would eventually become I-510 was originally proposed in 1970 as a replacement for Paris Road, but was subsequently delayed due to environmental concerns. By 1981, an environmental impact statement was completed, and construction on the spur would commence in 1985. The $87 million project saw its official ribbon-cutting on November 13, 1992. I-510 was once planned as part of a longer I-410 that would have also incorporated

I-310 Interstate 310 is the designation for several highways in the United States, which are related to Interstate 10: *Interstate 310 (Louisiana) Interstate 310 (I-310) is a short spur route of I-10 west of New Orleans, located entirely in ...

around the southern section of the

Exit list

References

External links

{{DEFAULTSORT:I510 10-5

510 __NOTOC__ Year 510 ( DX) was a common year starting on Friday (link will display the full calendar) of the Julian calendar. In the Roman Empire, it was known as the Year of the Consulship of Severinus without colleague (or, less frequently ...

10-5 Transportation in New Orleans