function data()
return {
	children = {
		      {
			id = "vehicle/train/2es5/2es5.msh",
			transf = {
				1, 0, 0, 0,
                                0, 1, 0, 0,
                                0, 0, 1, 0,
                                0, 0, 0, 1, 
			},
			type = "MESH",
		   }, {
			id = "vehicle/train/2es5_bogie_1.grp",
			transf = {
				1, 0, 0, 0,
                                0, 1, 0, 0,
                                0, 0, 1, 0,
                                4.2566, 0, 0, 1, 
			},
			type = "GROUP",
			
		   }, {
			id = "vehicle/train/2es5_bogie_2.grp",
			transf = {
				1, 0, 0, 0,
                                0, 1, 0, 0,
                                0, 0, 1, 0,
                                -4.2466, 0, 0, 1, 
			},
			type = "GROUP",
			
		   }, {
			id = "vehicle/train/2es5/2es5_glass.msh",
			transf = {
				1, 0, 0, 0,
                                0, 1, 0, 0,
                                0, 0, 1, 0,
                                0, 0, 0, 1, 
			},
			type = "MESH",
			
		   }, {
			id = "vehicle/train/2es5/2es5_light.msh",
			transf = {
				1, 0, 0, 0,
                                0, 1, 0, 0,
                                0, 0, 1, 0,
                                0.005, 0, 0, 1, 
			},
			type = "MESH",
			
		   }, {
			id = "vehicle/train/2es5/2es5_pntgrph_2.msh",
			transf = {
				-1, 0, 0, 0,
                                0, -1, 0, 0,
                                0, 0, 1, 0,
                                0, 0, 0, 1, 
			},
			type = "MESH",
			
		   },
	},
	matConfigs = {
		{ 0, 0, 0, 0, 0, }
	},
}
end