Patent ID: 8322943

Claim:
A structure comprising: a. at least three tall buildings ( 300 , 500 , 700 ); b. at least two bridges ( 35 , 36 ) where one of said bridges ( 36 ) connects one of said tall buildings ( 700 ) to second said tall building ( 500 ) and where a second said bridge ( 35 ) connects second said tall building ( 500 ) to third said tall building ( 300 ), the second bridge being positioned at least slightly lower in elevation than first said bridge ( 36 ); c. at least one integrated, downwardly graded, pathway extending at least from first said tall building ( 700 ) over first said bridge ( 36 ) into second said tall building ( 500 ) at one point and exiting said second tall building ( 500 ) at a second point; d. at least one integrated, downwardly graded, pathway extending at least from second said tall building ( 500 ) over second said bridge ( 35 ) and at least into third said tall building ( 300 ) where said pathway over second said bridge ( 35 ) is lower in elevation than said pathway over first said bridge ( 36 ); e. a plurality of means for lifting which connect said integrated, downward graded pathway to selected locations within the buildings said pathway is integrated inside of, whereby pedestrians, rider propelled and zero-emission vehicles traveling along the integrated, downward graded, pathway in the downward direction are at least assisted in propulsion by gravity.