GTA 5/ 2D Maps Mod Progress #3

I've modelled the underwater sand island with rocks on the sides.

 This is a little beach beside a hotel with a ladder.

The white shape is the metal collision I've made the inclination with the FFD (box) modifier with these 1 x 1 x 1 on the all sides and use the move to up or down with "Control the points" is very easy to manipulate inclinations with much polys.

 

These two images above are the final renders of San Andreas ;)