Abstract: The invention relates to a fixed road for rail-bound vehicles on a bridge, wherein the fixed road consists of a bridge superstructure slab, a support slab covering said bridge superstructure slab and comprising longitudinal humps and stoppers and a ballast slab comprising clearances, on which the rails are arranged with fasteners. The invention is based on the object of developing a structure which requires simpler longitudinal reinforcement and reduced shuttering and manufacturing expenditure and makes possible the manufacture of longer ballast slabs.