Louisiana Highway 803 (LA 803) currently consists of one road segment with a total length of 0.56 miles (0.90 km) that is located in the Webster Parish city of Springhill.

Two of the original three segments, which existed in Springhill and the adjacent town of Cullen, have been deleted from the state highway system.

Louisiana Highway 804 (LA 804) ran 0.5 miles (0.80 km) in an east–west direction from the concurrent US 79/US 80 to a second junction with US 80 in Minden.

[6] The route's mileposts increase from the northern end contrary to common practice.

Louisiana Highway 812 (LA 812) ran 0.28 miles (0.45 km) in an east–west direction along Zion Rest Road from LA 811 to the Zion Rest Primitive Baptist Church east of Jonesboro.

Louisiana Highway 813 (LA 813) currently consists of one road segment with a total length of 2.51 miles (4.04 km) that is located in and near the Jackson Parish village of Hodge.

Two of the original three segments, which existed in the nearby town of Jonesboro, have been deleted from the state highway system.

Louisiana Highway 817 (LA 817) currently consists of one road segment with a total length of 0.10 miles (0.16 km) that is located in the Lincoln Parish village of Simsboro.

Louisiana Highway 819 (LA 819) consists of five road segments with a total length of 0.58 miles (0.93 km) that are located in the Lincoln Parish village of Choudrant.

Louisiana Highway 824 (LA 824) consists of three road segments with a total length of 0.38 miles (0.61 km) that are located in the Lincoln Parish town of Dubach.

Louisiana Highway 830 (LA 830) consists of six road segments with a total length of 13.70 miles (22.05 km) that are located in the Morehouse Parish city of Bastrop.

After 2.7 miles (4.3 km), it begins a winding path that soon follows the north side of Bayou Bartholomew.

Near the end of its route, LA 834 crosses the bayou and turns to the southeast toward the community of Jones.

Here, the highway turns sharply to the east, immediately crossing the Union Pacific Railroad (UP) tracks at grade and intersecting US 165.

It then turns east as it nears the Kansas City Southern Railway (KCS) tracks.

Louisiana Highway 840 (LA 840) currently consists of two road segments with a total length of 5.18 miles (8.34 km) that are located in and near the adjacent Ouachita Parish cities of Monroe and West Monroe.

[57] The route's mileposts increase from the northern end contrary to common practice.

The route from its intersection with US-165 to its Southern terminus at LA-124 is set to be deleted (transferred to local government) under Louisiana DOTD's "right-sizing" program.

Louisiana Highway 846 (LA 846) runs 19.14 miles (30.80 km) in a general north–south direction from a local road northwest of Mount Pleasant to the Caldwell–Ouachita parish line.

[60] Under the Louisiana DOTD's "right-sizing" program, the first 5.566 miles of the route (from Countrywood Drive to LA-4) is set to be deleted and transferred to the local government.

[61] The route's mileposts increase from the northern end contrary to common practice.

The entire route is set to be deleted and transferred to local control as part of the Louisiana DOTD's "right-sizing" program.Louisiana Highway 849 (LA 849) runs 12.79 miles (20.58 km) in a general north–south direction from LA 506 east of Kelly to US 165 south of Columbia.

Under the Louisiana DOTD's "right-sizing" program, the Southern end (the first 3.181 miles) of the route is set to be deleted and transferred to local control.