 | This article needs additional citations for verification. (June 2016) |
.svg) Louisiana Highway 15 | ||||
|---|---|---|---|---|
 Route of LA 15 highlighted in red | ||||
| Route information | ||||
| Maintained by Louisiana DOTD | ||||
| Length | 194.102 mi[1] (312.377 km) | |||
| Existed | 1955 renumbering–present | |||
| Tourist routes |  National Scenic Byway: Great River Road | |||
| Major junctions | ||||
| South end |   LA 1 / LA 970 in Lettsworth | |||
| North end |   US 63 / US 167 in Lillie | |||
| Location | ||||
| Country | United States | |||
| State | Louisiana | |||
| Parishes | Pointe Coupee, West Feliciana, Concordia, Catahoula, Franklin, Richland, Ouachita, Union | |||
| Highway system | ||||
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Louisiana Highway 15 (LA 15) is a state highway located in central and northern Louisiana. It runs 194.10 miles (312.37 km) in a north–south direction from the junction of LA 1 and LA 970 in Lettsworth to the concurrent U.S. Highways 63 and 167 in Lillie. The middle portion of the route, extending 56 miles (90 km) from Ferriday to just north of Mangham, is co-signed with US 425 and is a major four-lane highway through the area.
- ^ Louisiana Department of Transportation and Development, Highway Inventory Unit (2016). "LRS Conversion Tool". Louisiana Department of Transportation and Development. Retrieved March 1, 2018.