I am building a model of the original World Trade Center, the towers are going to be about four meters tall, the model will be build out of wood and aluminum. The scale is about 1:100 I want to start building the model next weekend but my plans are not finished. I tried hard to find information about the entrances to the different buildings of the complex, but I canīt find any pictures that show the entrances. I need to know were the entrances of WTC 4,5 and 6 were. Also I donīt know if WTC-3 had entrances leading to the plaza. Please help me, I realy donīt know how tho find information about that. Regards Pablo