Image Item No. Description  100-1  (Instructions) for 4.5V Motor with Wheels (Small Version) Catalog: Instructions: Train: Supplemental: 4.5V  100-2  (Instructions) for 4.5V Motor with Wheels (Large Version) Catalog: Instructions: Train: Supplemental: 4.5V  150-1  (Instructions) for Straight Track Catalog: Instructions: Train: Supplemental: 4.5V  151-1  (Instructions) for Curved Track Catalog: Instructions: Train: Supplemental: 4.5V