Abstract: A wheelchair ramp structure is arranged to include first and second U-shaped tracks hingedly mounted relative to one another cooperative and parallel to third and fourth U-shaped tracks, wherein the first and third U-shaped tracks include an adjusting connector link directed therebetween to provide for adjustment and maintaining such adjustment in a spatial relationship of the first and second tracks relative to the third and fourth tracks. The first and second tracks are arranged for hinged mounting relative to one another, as well as the third and fourth tracks permitting ease of storage of the organization during periods of non-use.