Double Arches

This concept was derived from a system that has been used on several stadiums.  This one does not really address the park, but I would imagine the park structure to be like those up the interstate with elements that carry through.  Though it does not show here I would really like to emulate Roche/Dinkeloo Arch.  Oakland Museum.  They have the building peaking out of the ground through a series of roof gardens and terraces.  This concept does not display any notion of connections other than the cable structure itself. 

Another idea off of this one is to shrink it down and use a similar structure over the park, suspending down from two space trusses. 

Again, I am working on a digital model to put this concept into to be able to give a little bit more contect to it.