I am the inventor of a new highrise escape system...The Neu Electric Firetram. It is the only invention in the world that can save large numbers of people quickly from a skyscraper that is on fire. I would be working with 2 other companies to develop my prototype..I have identified 3 ways my invention will make $$$.. 1. Licensing of prototype 2. Advertising on each unit. 3. A working toy model. My invention will work. Thankyou.