Kanban System for Toyota Outbound Logistics
Kanban system is a scheduling system for lean manufacturing and just in time manufacturing. It was
developed by Taiichi Ohno, an industrial developer at Toyota, it was developed to improve
manufacturing efficiency. Cards are the key component of Kanban system and they give signal when
material move from one stage to another.
The two most important types of Kanban systems are:
         Production Kanban
         Transportation Kanban
Toyota uses Transportation Kanban system in outbound logistics to keep track of all stages in
delivery process. Kanban system highlights the problem areas by measuring the lead time and cycle
time of the full process and process steps. Kanban is best used as progress tracking tool in outbound
logistics for Toyota.
Toyota uses different types of delivery methods in different areas depending on volume of vehicles
to be delivered and where to be delivered. The most common distribution flow shows how vehicles
move from assembly plants to customers. This process is commonly known as outbound logistics.
Vehicles move through various stages during manufacturing and delivering to customers. Stages
included in outbound logistics are:
Stages:
    1. Finished vehicles – This is the first stage in outbound logistics where vehicles are produced
       in manufacturing unit. It is then made ready to be shuttled in marshalling yard.
    2. Marshalling yard – This process is extremely important, as it ensures the efficient and timely
       delivery of vehicles to their final destination. Vehicles which need to be equipped with
       accessories are sent to installation staging and after that marshalling yard flow directly to
       the rail or road staging areas.
    3. Staging area       - All Vehicles are parked in rail staging area or truckway staging area. There
       are 2 modes of transport rail and road. Rail is used for long distance areas and truck is used
       for nearby areas.
    4. Loading area       - All vehicles are loaded in rail and trucks. Trucking partner loads the
       vehicle onto truck and begin their journey to deliver it to dealers.
    5. In-transit         - Usually it takes 2-3 days to deliver vehicles from loading area to dealers.
       This movement comes under In-transit stage.
    6. Delivered          - It is the final stage where vehicle is successfully delivered and unloaded
       to dealer showroom. From here it will be delivered to different customers.
An example of Kanban system can be used by Toyota is given below: