Join us as we drive west along Interstate 12 from Exit 63 in Covington, Louisiana (Pontchartrain Causeway) to Interstate 55 North in Hammond, LA
Interstate 12
Interstate 12 is an Interstate Highway located entirely within the U.S. state of Louisiana. It spans a total of 86.65 milesin an east–west direction from I-10 in Baton Rouge to an interchange with both I-10 and I-59 in Slidell.
I-12 serves as both a northern bypass of the New Orleans metropolitan area and an alternate route for I-10, which serves the city of New Orleans itself.