This was a gift  for my 2 year old grandson's birthday.  He loved it, although it took him maybe an hour or so to decide he was ready to ride down in the car.  Evidently it took my son very little time to put it together.  My grandson is now using it to make up his own games of knocking down plastic bowling pins or sliding a foam box across the grass with the force of the cart. The track is so sturdy that he even enjoys walking up and down it.  It seems to be very well made. While I wasn't there, I am thinking it was his favorite gift!