Image Item No. Description  4515-1  (Instructions) for Straight Rails Catalog: Instructions: Train: Supplemental: 9V  4520-1  (Instructions) for Curved Rails Catalog: Instructions: Train: Supplemental: 9V  4531-1  (Instructions) for Manual Points Catalog: Instructions: Train: Supplemental: 9V  4548-1  (Instructions) for Transformer and Speed Regulator Catalog: Instructions: Train: Supplemental: 9V