Abstract: A modular floor system employing shared loading between adjacent panels. The modular floor system is comprised of a plurality of lower panels with each panel having interlocking features and a plurality of upper panels with each panel having interlocking features. The lower panels are arranged in a pattern adjacent to each other. The upper panels are similarly arranged in a pattern adjacent to each other and positioned above the lower panels. The pattern of upper panels is arranged such that each upper panel interlocking features engages with the complementary interlocking features of a plurality of lower panels. The resulting unified structure forms a substantially planar surface.