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Interstate 12
Interstate Highway in Louisiana, United States / From Wikipedia, the free encyclopedia
Interstate 12 is a 85.59 miles (137.74 km) long Interstate Highway in Louisiana, connecting Interstate 10 at each end. It goes from Baton Rouge to Slidell.
Quick Facts I-12, Route information ...
Republic of West Florida Parkway | ||||
I-12 highlighted in red | ||||
Route information | ||||
Length | 86.653 mi[1][lower-alpha 1] (139.454 km) | |||
Existed | 1967–present | |||
NHS | Entire route | |||
Major junctions | ||||
West end | ![]() | |||
Major intersections | ||||
East end | ![]() ![]() | |||
Location | ||||
Country | United States | |||
State | Louisiana | |||
Parishes | East Baton Rouge, Livingston, Tangipahoa, St. Tammany | |||
Highway system | ||||
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