 The route utilizes the entirety of US 79 Bypass as well as a section of LA 2 to allow truck traffic to bypass the town and avoid having to navigate around the courthouse square.From the south, LA 9 Truck begins at an intersection with mainline LA 9 and US 79, connecting with Arcadia to the southeast and Minden to the southwest, respectively.The route proceeds north co-signed with US 79 Bypass and travels along the west side of Homer.