 LA 7 followed the railroad to Livonia, where it met LA 1 and the two were paired to Port Allen.After crossing the Mississippi River in Port Allen, LA 1 turned to the south in Baton Rouge, while LA 7 picked up US 61 and US 190.US 61 split from LA 7 at a traffic circle, with LA 7 carrying US 190 through the Florida Parishes.