Banked curve R2 45 2 x 45 degree Radius 2 Banked Curve 6 x Stage 1 Supports Create Indianapolis IRL and NASCAR style circuits or recreate 1930s banked circuit features such as Brooklands and other famous banked tracks. Push-fit Scalextric track for quick and easy circuit building. Connect modern Scalextric track to original track (which has ring-shaped connectors) using the C8222 Converter Straight (not Included) SAFETY NOTICE Warning! This product is not suitable for children under 3 years because of small parts which could present a choking hazard. Some components have functional sharp edges. Handle with care. This product is intended for indoor use only. The transformer is not a toy- "it's a transformer for toys." Before use, check that the transformer is the correct voltage for your mains electricity supply. Only use this product with the recommended transformer.