However, it's only a one-way track; you'll need to add more to make it a loop, or it can be connected to any other set. The listing also has a few other Track Builder sets you can choose from ...

Take one of your favourite tracks, listen to it and write ... it’s time to dig out one of your loop projects and turn it into ...

For the recent event, workers at the Blue Oval set up the world's largest Hot Wheels track loop in the atrium of the company's Research and Innovation Center in Dearborn, MI, and launched toy cars ...