List of state highways in Louisiana (3000–3049)

Louisiana Highway 3000 (LA 3000) runs in a north–south direction from a local road in Ramah to LA 76 west of Rosedale. The highway connects LA 76 to I-10 at Exit 135. The route has a spur that travels from LA 3000 west to a bridge at the Atchafalaya Basin Floodway levee. ==Louisiana Highway 3001==

Louisiana Highway 3001 (LA 3001) runs in Goldridge. ==Louisiana Highway 3002==

Louisiana Highway 3002 (LA 3002) runs in a north–south direction along Range Avenue from LA 1034 to the junction of US 190 and LA 16 in Denham Springs, Livingston Parish. ==Louisiana Highway 3003==

Louisiana Highway 3003 (LA 3003) runs in an east–west direction from LA 1032 to LA 16 in Denham Springs, Livingston Parish. From the west, LA 3003 begins at LA 1032 (4-H Club Road) just south of the latter's intersection with US 190. It heads southeast on Rushing Road and intersects LA 3002 (South Range Avenue). LA 3003 continues along the north side of I-12 to its terminus at LA 16 (Pete's Highway). LA 3003 is an undivided two-lane highway for its entire length. ==Louisiana Highway 3005==

Louisiana Highway 3005 (LA 3005) runs from Simsboro to Grambling. ==Louisiana Highway 3006==

Louisiana Highway 3006 (LA 3006) runs in an east–west direction along Lavey Lane from LA 19 to LA 67 in Baker, East Baton Rouge Parish. ==Louisiana Highway 3007==

Louisiana Highway 3007 (LA 3007) runs in Ebenezer. ==Louisiana Highway 3008==

Louisiana Highway 3008 (LA 3008) runs in a north–south direction along Dorcheat Road from LA 160 to a bridge over Flat Lick Bayou through Webster Parish. ==Louisiana Highway 3009==

Louisiana Highway 3009 (LA 3009) runs in Tensas Parish. ==Louisiana Highway 3011==

Louisiana Highway 3011 (LA 3011) runs in a north–south direction along Grand Caillou Road in Dulac, Terrebonne Parish. The route begins at a point where Grand Caillou Road transitions from parish to state maintenance and proceeds northeast along the east bank of Bayou Caillou. It then turns to the east and terminates at LA 57 (Bayou Sale Road). It is an undivided, two-lane highway for its entire length. LA 57 continues south toward Cocodrie and also straight ahead and to the north across Bayou Dulac toward Houma. and its route has remained the same to the present day. ==Louisiana Highway 3012==

Louisiana Highway 3012 (LA 3012) runs in Ruston. It was originally a spur route of LA 818 ==Louisiana Highway 3014==

Louisiana Highway 3014 (LA 3014) runs in a southwest to northeast direction from US 371 to LA 160 in Cotton Valley, Webster Parish. The route heads northeast from US 371 along Humble Avenue. It then turns north onto Church Street, east onto Resident Street, and finally north onto Main Street to its terminus at LA 160. LA 3014 is an undivided two-lane highway for its entire length. ==Louisiana Highway 3015==

Louisiana Highway 3015 (LA 3015) runs from Longstreet to Grand Cane. ==Louisiana Highway 3017==

Louisiana Highway 3017 (LA 3017) runs in a general northwest to southeast direction from LA 18 in Harvey to LA 23 in Belle Chasse. LA 3017 serves the industrial corridor situated along two sections of the Gulf Intracoastal Waterway and connects it with two major highways in the area, US 90 Bus. and LA 23. The route heads southeast on Peters Road from LA 18 (4th Street) and parallels the portion of the waterway that follows the Harvey Canal. Within a short distance, it intersects the ramps leading to US 90 Bus. (Westbank Expressway). Later, the route crosses Lapalco Boulevard, a main area thoroughfare, and passes Boomtown Casino. Shortly afterward, LA 3017 crosses Bayou Barataria from Jefferson Parish into Plaquemines Parish and turns northeast onto Engineers Road. It proceeds until reaching its junction with LA 23 in Belle Chasse. ==Louisiana Highway 3018==

Louisiana Highway 3018 (LA 3018) runs along Destrehan Avenue in Harvey, Jefferson Parish. The route begins at an intersection with the US 90 Business (Westbank Expressway) service roads below the high-level Harvey Canal bridge and heads north, running west of and parallel to the canal, to LA 18 (4th Street). LA 3018 serves the La DOTD Harvey Tunnel Maintenance Yard and is an undivided, two-lane highway for its entire length. LA 3018 was created with the 1955 Louisiana Highway renumbering, and until the 2000s, its route extended further south on Destrehan Avenue to Patriot Street. ==Louisiana Highway 3019==

Louisiana Highway 3019 (LA 3019) runs in an east–west direction primarily along Veterans Highway in New Orleans (Orleans Parish). The route begins on the east side of the 17th Street Canal bridge at the Jefferson–Orleans parish line and proceeds east along Veterans Highway, the continuation of Veterans Memorial Boulevard in New Orleans. Eastbound traffic turns south onto Pontchartrain Boulevard and immediately enters an interchange with I-10 and I-610. Westbound traffic utilizes parallel West End Boulevard. LA 3019 is a divided, six-lane highway on Veterans Highway and a divided, four-lane highway on Pontchartrain and West End Boulevards. and the majority of the route was later incorporated into I-10 and US 90 Business. The remaining segment connecting Veterans Memorial Boulevard in Metairie with the I-10/I-610 interchange retains the LA 3019 designation. ==Louisiana Highway 3020==

Louisiana Highway 3020 (LA 3020) runs in Lake Charles. ==Louisiana Highway 3021==

Louisiana Highway 3021 (LA 3021) runs in a north–south direction along Elysian Fields Avenue in New Orleans (Orleans Parish). The route begins at North Claiborne Avenue, a junction with LA 39 and LA 46, and proceeds north along Elysian Fields Avenue. LA 3021 engages in interchanges with both I-10 and I-610, passing over the Norfolk Southern Railway (NS) tracks in between, before ending at US 90 (Gentilly Boulevard). It is a six-lane, divided highway for its entire length. LA 3021 is a vestige of the original plans for the Eastern Expressway, incorporated into the route for I-10 by the time of its construction in the 1960s, which would have connected Eastern New Orleans with North Claiborne Avenue via an expressway in the median of Elysian Fields Avenue. In the pre-1955 state highway system, the proposed route was given the temporary designation of State Route C-2200, changed to LA 3021 in the 1955 Louisiana Highway renumbering. The Elysian Fields Avenue segment, as well as a segment of Morrison Road that is now LA 1253, were ultimately left out of the expressway plans. Though never connected, both retained the LA 3021 designation until the latter segment was given its own number in 2002. ==Louisiana Highway 3024==

Louisiana Highway 3024 (LA 3024) runs in Maryland. ==Louisiana Highway 3025==

Louisiana Highway 3025 (LA 3025) runs in Lafayette. ==Louisiana Highway 3032==