Abstract: An improved conveyor radii is provided for us with a conveyor system of the type in which two rails are spaced apart and parallel with each other and define a conveyor line therebetween. The rails are adapted to rotatably support a plurality of longitudinally spaced axles which extend between the rails and so that a portion of at least one of the axles protrudes laterally outwardly from one of the rails. The improved rail comprises an elongated one piece body which is preferably an extrusion. The body is generally L-shaped in cross sectional shape and thus has a lower and generally horizontal leg and an inner and generally vertical leg. A shield is removably secured between the upper and outer free ends of the vertical leg and horizontal leg, respectively, which encloses the outwardly protruding portion of the axles. The shield, however, is removable when required in order to provide access to the protruding ends of the axles for maintenance purposes.