Install :

Place the Zip file in :

C:\Users\xxxNAMExxx\Documents\Trackmania2020\Items\Stadium or C:\Users\xxxNAMExxx\Documents\Trackmania2020\Items

right click and choose : "Extract here".

UPDATE :

• Big Ramps Plastic and Deco surface are added
• Deformation Mode has been used for rework ramps
• Big Ramps Magnet has been deleted for integration in Magnet pack ( big update soon for Magnet Pack )