function data()
return {
	matConfigs = {
		{ 0, 0, 0, }, 
	},
	subMeshes = {
		{
			indices = {
				normal = {
					count = 22392,
					offset = 567776,
				},
				position = {
					count = 22392,
					offset = 522992,
				},
				tangent = {
					count = 22392,
					offset = 545384,
				},
				uv0 = {
					count = 22392,
					offset = 500600,
				},
				uv1 = {
					count = 22392,
					offset = 478208,
				},
			},
			materials = {
				"rheingold_oberleitung_basic.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 72768,
					offset = 881240,
				},
				position = {
					count = 72768,
					offset = 735704,
				},
				tangent = {
					count = 72768,
					offset = 808472,
				},
				uv0 = {
					count = 72768,
					offset = 662936,
				},
				uv1 = {
					count = 72768,
					offset = 590168,
				},
			},
			materials = {
				"rheingold_ausleger_basic.mtl", 
			},
		}, {
			indices = {
				normal = {
					count = 83856,
					offset = 1289432,
				},
				position = {
					count = 83856,
					offset = 1121720,
				},
				tangent = {
					count = 83856,
					offset = 1205576,
				},
				uv0 = {
					count = 83856,
					offset = 1037864,
				},
				uv1 = {
					count = 83856,
					offset = 954008,
				},
			},
			materials = {
				"rheingold_oberleitung_transformator.mtl", 
			},
		}, 
	},
	vertexAttr = {
		normal = {
			count = 129480,
			numComp = 3,
			offset = 348728,
		},
		position = {
			count = 90720,
			numComp = 3,
			offset = 62600,
		},
		tangent = {
			count = 195408,
			numComp = 4,
			offset = 153320,
		},
		uv0 = {
			count = 62592,
			numComp = 2,
			offset = 8,
		},
		uv1 = {
			count = 8,
			numComp = 2,
			offset = 0,
		},
	},
}
end