Abstract: A work station system provides an interrupted expanse either side of the of the system allowing the free movement of workers therealong. Basically a worker cab be seated and move a chair along the system without interference with legs. Two longitudinal beams span the length of the system and cooperate with the end supports to form a box-like structure. The beam can be braced intermediate the length by bracing members mechanically fastened thereto, These components cooperate to form a base to which work surfaces are secured. Power and communication calling is provided in the center passage between the beams. A clear span in excess of four meters may be provided between the end supports.