Features BRIDGE CLOSES AUTOMATICALLY - When a car gets close to the bridge its weight closes both sections and allows the vehicle to safely pass over. When open any car can easily pass under the bridge. Makes racing more exciting for magic twisting race tracks. 4-WAY CONNECTOR - Cars can pass under and over the bridge. Allows more creativity and fun when designing race tracks. UNIVERSAL COMPATIBILITY - Each bridge & tunnel is compatible with most race tracks set such as dinosaur tracks, magic tracks, twisting tracks and rainbow tracks. The width of the inner track just needs to be 2.2 inches or more to run smoothly.JUST INCLUDES THE 4 WAY BRIDGE CONNECTOR AND NO CAR OR TRACK. THEY CAN BE PURCHASES SEPARATELY FROM OUR STORE. Product Description This automatic 4 way connector bridge connector is the perfect accessory for your Magic Twister Glow In the Dark Set. Provides more creativity for your children while designing and racing on their race track. When no car is on the bridge the bridge stays open allowing cars to travel underneath. When a car gets close to going over the bridge it closes both sections allowing the car to safely pass over. Includes Magic Twisting Light Up Glow Tracks - Automatic Draw Bridge 4 Way Connector Shipping Returns Contact Us We ship within 2 business days of payment, usually sooner. Shipments ship from either California or Wisconsin Standard shipping normally takes 3-6 days to receive. We use a selection of shipping services such as UPS, FedEx, USPS etc. Expedited shipping takes around 3 business days to receive Overnight shipping takes between 1-2 business days We do not accept P.O. BOXES -PLEASE PROVIDE A PHYSICAL ADDRESS. We accept returns within 30 days from date you received the purchase. Please contact us for a Return Merchandise Authorization (RMA) number.