Facilities for biodiversity along the route

The future route of the Tzen 4 incorporates landscaping designed to improve local biodiversity.

• Selection of suitable plants: Plants rich in berries and fruits, such as the Sargent's apple tree (Malus sargentii), as well as local species such as pines, maples and birches, will be preferred.
• Flowering lawns: Along the road, lawns dotted with flowers.
• Respectful maintenance: The maintenance of green spaces will be carried out without the use of dangerous chemicals, in order to protect small fauna and flora.