RX-78-2 Statue in Odaiba, Tokyo is a life size version of the iconic robot and so far only the head moves. It is a famous tourist attraction, The Gundam Global Challenge plans to get it to walk by the year 2019.
They are encouraging fans to submit and share their ideas or the project. The project actually started last year however, they have just started their second round of idea submissions last week on November 2. They will be accepting them until February 29, 2016.