Thanks for all the comments.

I've created all the basic shapes for the next area
I'm gonna work on (there is some small detail work
done but it really not enough).
Any way becouse of the size of this thing I'm not going
to spend so much time on the details as I did with the
arc, wich I've totaly over detailed :headbang: . Now I'm thinking of
removing some of them to improve my main scene
perfomance (I'm working in diffrent files on each area
then importing it to the main scene) after all it would
be imposible to see them in the final render (unless I
do it 100000 x 100000 pixels )

https://img456.imageshack.us/img456/4...render5wy0.jpg