Longer Curved Rails for Gravitrax - Part 1

I've just upgraded my 3D printer to Bambu A1, which can handle larger prints!

Then, I've made a new design for even longer “Curved Rails” based on my previous ones. 
My previous “Curved Rails” : https://www.printables.com/model/993843-curved-rails-for-gravitrax

For those of you who, like me, want to create high-density rail networks, I think these rails are exactly what you need.

I'd like to share the designs which cannot be simply reused from the previous ones, as Part 2 when I have time.

Note : Consider adding a brim to prevent the legs from detaching.