IMR Speedway

180-Piece Multi-Lane Marble Racing Track Set The IMR Speedway is the mid-tier set in the Impact Marble Racing lineup, packing 180 pieces (140 track parts + 40 marbles) into a larger, more complex racing experience. With more track sections, more height, and more marbles on the course at once, the Speedway delivers bigger races with more passing opportunities and more dramatic finishes than the Circuit. The set includes a wider variety of interchangeable, stackable track pieces: straightaways, turns, funnels, bumpers, curved dividers, spiral turns, quick splits, pathway dividers, and mod inserts. Swap pieces in and out to create completely different track layouts every time. With dozens of possible configurations, no two races have to play out the same way. Step-by-step instructions and score cards are included, with five different ways to play right out of the box. Every piece press-fits together for quick, easy assembly with no tools required. It's great for solo building, head-to-