Sloped Pavement

Hi all, beginner here! I am working on a street context, and I have a sloped entrance to a garage. I would like to design a pavement, but it’s somewhat complicated. Please find below some reference images, and the attached file.

I have tried this method Google Sketchup: Curb Ramps - but the model is a bit more complex.

Appreciate all the help.

I couldn`t download your files.

Sorry, refresh and check again.

Ok, now it is available but at 104mb too large for my limited download options.

This is the bare minimum