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Louisiana Highway 42
State highway in Louisiana, United States / From Wikipedia, the free encyclopedia
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Louisiana Highway 42 (LA 42) is a state highway in Louisiana that serves East Baton Rouge, Ascension, Livingston, and Tangipahoa parishes. It spans 47.8 miles (76.9 km) in a general east–west direction.
Quick Facts Route information, Length ...
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Route information | ||||
Maintained by Louisiana DOTD | ||||
Length | 47.8 mi[1] (76.9 km) | |||
Existed | 1955 renumbering–present | |||
Major junctions | ||||
West end | ![]() | |||
Major intersections | ![]() ![]() | |||
East end | ![]() | |||
Location | ||||
Country | United States | |||
State | Louisiana | |||
Parishes | East Baton Rouge, Ascension, Livingston, Tangipahoa | |||
Highway system | ||||
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