It looks like this and it's at Hamburg’s Miniatur Wunderland. It took six years to complete the massive model which is a part of the world's largest model railway. The model has computer controlled-planes which take off and land at the airport. The railway has over six miles of track and 200,000 inhabitants. Pretty amazing.

Click the jump for more photos and a video of the model airport.

Here's an older video of the model railway.

via Geekosystem