包括：桥梁，大坝，游乐园游乐设施，教堂，光房子，观测站，管线，电源线，筒仓，卫星天线，加油站，石油平台，火车站，炼油厂等等。

50 textured 3D-models of engineered structures for technical illustrations, visualizations and animations.

The product includes:

bridges, dams, amusement park rides, churches, light-houses, observatories, pipelines, power line, silos, satellite antenna, gas stations, oil platform, train stations, refinery and many more.