This set works great as a collector's item or as a playset for someone who wishes to pretend they're running Delta Airlines and/or an airport. Just a few things to note about this set. First, the vehicles aren't to scale with respect to each other (the ground ground vehicles would need to be much smaller and/or the airplane would need to be much larger). Second, the ground vehicles, while nice, aren't quite the level of quality you'd expect with a Matchbox or Hot Wheels. But keep in mind, you're probably not going to find Hot Wheels or Matchbox selling airport vehicles that have Delta's logos on them.