Abstract: A process is disclosed for pigmenting and coating a silver activated zinc sulfide phosphor and for imparting stir-in capabilities to the phosphor. The process comprises deagglomerating the phosphor, forming an aqueous slurry of phosphor particles, pigment particles, a binding agent which can be latex polymers or copolymers, the binding agent having a glass transition temperature of greater than about 20.degree. C. and a silica-based compound to produce a silica based coating on the phosphor particles, and agitating the slurry, separating the solids from the resulting liquor, and drying the solids at a temperature above the Minimum Film Formation Temperature of the latex to produce the phosphor particles wherein the pigment particles are bonded to them and wherein the pigmented phosphor particles are coated with the silica-based coating. The process comprises also pigmenting the phosphor and imparting stir-in capabilities thereto by the process as described above without adding the coating agent to the slurry.

Abstract: A toy train set includes a toy train car operative upon a two rail trackway. The trackway includes means for reducing the toy train speed at selected places along the trackway and a track intersection having no moving parts which permits a child user to select either of two direction paths. Means are provided on the toy cars to facilitate placement upon the trackway by a younger child.

Abstract: A toy vehicle (12) including a tractor (14) and a semi-trailer (16) is steered by a steering wheel (84) rotatably mounted to the semi-trailer (16) and linked to the rear end of the tractor (14) laterally of its 5th wheel pivot (52) by a rod (88) which swings the tractor (14) about the pivot (52) when the steering wheel (84) is rotated.