If you had fun flying through the El Paso level, you'll have more fun flying through a larger level that represents the town of Genoa in Italy. You can download the demo at SourceForge.
The BSP level, very large and detailed, was created by Massimagnus for the game "Soldier of Fortune II". I have only converted it to the Quake III BSP format necessary to show it in APOCALYX.
The author has created the level with the help of his memory only. Effectively, the represented places are not exactly the same, nor the pieces are connected as they are in reality, but I know Genoa very well and I can say that the final result is very near to the real atmosphere.