Pushing cars around for hours and hours on end was my son’s favorite pastime when he was 2. We had one of those rugs with a city on it so he could make them travel along roads. But when we were staying with my parents I wasn’t going to throw the rug in the car too!
This would have been a brilliant solution. Grab some tape, and make your own road system on the carpet or floor. Hours of fun, for next to no cost! If only I were that easily occupied.