 The eastern section ran for from Lottie to the Mississippi state line, in a west to east direction.Beginning on the Mississippi State Line north of Angie through Bogalusa, Covington, Hammond, Albany, Holden, Livingston, Walker, Denham Springs, Baton Rouge, Port Allen, Rosedale, Livonia, Krotz Springs, Port Barre, Opelousas, Eunice, Elton, Kinder, Fulton, De Quincy, Starks, thence to Texas line at or near Deweyville, Texas.- 1924 Louisiana Legislative Route Description

LA 7 began at the Texas state line near Deweyville, crossing the Sabine River on a swing bridge.