Plants that grow along the expressways give us multifarious benefits. They provide us with cool shade while absorbing carbon dioxide contained in the air. Plants growing on the slopes offer free movement space for creatures once they are connected with those growing in the area surrounding the expressways.
The personnel in this section regularly check local vegetation conditions, set their management schedule and keep the planting register. Depending on their continued work, local scenery and greenery can be maintained as desired.。