Western Environment Pack includes:
* 3 different types of wild west mountains.
* 3 different types of cactus.
* 2 different types of plants (one of them animated).
* 3 wagons.
* 6 buildings (hotel, bank, saloon, town hall, gallows & train station).
* 3 railway tracks for build your own track.
* 1 dust particle system.
* some other props and shaders.
* Example scene included (1 camera with pro image scrips, 1 simple camera)

Features:
Bank: 1124 tris
Saloon: 859 tris
Station: 3415 tris
Town Hall: 824 tris
Hotel: 2019 tris
The Gallows: 1148 tris

Textures and Materials::
* 27 materials
* 21 diffuse and alpha textures fro 256 to 1024
* 12 normals maps

video link

The demo scene is setup for Unity 4 only