Louisiana Highway 73

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Louisiana Highway 73
Route information
Maintained by Louisiana DOTD
Length	26.3 mi[1] (42.3 km)
Major junctions
South end	LA 75 near Geismar
Major intersections	I-10 near Prairieville US 61 in Prairieville US 61 in Inniswold I-110 in Baton Rouge
North end	LA 30 in Baton Rouge
Location
Country	United States
State	Louisiana
Parishes	Ascension, East Baton Rouge
Highway system
Louisiana State Highway System Interstate US State Scenic
← LA 72 → LA 74

Louisiana Highway 73 (LA 73) is a state highway in Louisiana stretching from Geismar to Baton Rouge. LA 73 was built as a bypass to the backbends of River Road. It was soon after bypassed itself in a more complete way with U.S. Route 61 (Airline Highway).^{[citation needed]}